997736895246

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1648

約数の個数: 256

約数和(自身を含む): 2548062720000

約数和(自身を除く): 1550325824754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 73, 78, 91, 98, 146, 147, 182, 219, 273, 294, 343, 438, 487, 511, 546, 637, 686, 949, 974, 1022, 1029, 1049, 1274, 1461, 1533, 1898, 1911, 2058, 2098, 2847, 2922, 3066, 3147, 3409, 3577, 3822, 4459, 5694, 6294, 6331, 6643, 6818, 7154, 7343, 8918, 10227, 10731, 12662, 13286, 13377, 13637, 14686, 18993, 19929, 20454, 21462, 22029, 23863, 25039, 26754, 27274, 35551, 37986, 39858, 40911, 44058, 44317, 46501, 47726, 50078, 51401, 71102, 71589, 75117, 76577, 81822, 88634, 93002, 95459, 102802, 106653, 132951, 139503, 143178, 150234, 153154, 154203, 167041, 190918, 213306, 229731, 248857, 265902, 279006, 286377, 308406, 310219, 325507, 334082, 359807, 459462, 462163, 497714, 501123, 510863, 536039, 572754, 620438, 651014, 668213, 719614, 746571, 924326, 930657, 976521, 995501, 1002246, 1021726, 1072078, 1079421, 1336426, 1386489, 1493142, 1532589, 1608117, 1741999, 1861314, 1953042, 1991002, 2004639, 2158842, 2171533, 2772978, 2986503, 3065178, 3216234, 3235141, 3483998, 3576041, 3752273, 4009278, 4343066, 4677491, 5225997, 5973006, 6470282, 6514599, 6641219, 6968507, 7152082, 7504546, 9354982, 9705423, 10451994, 10728123, 11256819, 12193993, 13029198, 13282438, 13937014, 14032473, 19410846, 19923657, 20905521, 21456246, 22513638, 22645987, 24387986, 25032287, 26265911, 28064946, 36581979, 37292999, 39847314, 41811042, 45291974, 46488533, 48779549, 50064574, 52531822, 67937961, 73163958, 74585998, 75096861, 78797733, 92977066, 97559098, 111878997, 135875922, 139465599, 146338647, 150193722, 157595466, 158521909, 175226009, 223757994, 261050993, 278931198, 292677294, 317043818, 325419731, 341456843, 350452018, 475565727, 484808987, 522101986, 525678027, 650839462, 682913686, 783152979, 951131454, 969617974, 976259193, 1024370529, 1051356054, 1454426961, 1566305958, 1827356951, 1952518386, 2048741058, 2277938117, 2908853922, 3393662909, 3654713902, 4555876234, 5482070853, 6787325818, 6833814351, 10180988727, 10964141706, 12791498657, 13667628702, 20361977454, 23755640363, 25582997314, 38374495971, 47511280726, 71266921089, 76748991942, 142533842178, 166289482541, 332578965082, 498868447623, 997736895246]

約数ペア:

[(1, 997736895246), (2, 498868447623), (3, 332578965082), (6, 166289482541), (7, 142533842178), (13, 76748991942), (14, 71266921089), (21, 47511280726), (26, 38374495971), (39, 25582997314), (42, 23755640363), (49, 20361977454), (73, 13667628702), (78, 12791498657), (91, 10964141706), (98, 10180988727), (146, 6833814351), (147, 6787325818), (182, 5482070853), (219, 4555876234), (273, 3654713902), (294, 3393662909), (343, 2908853922), (438, 2277938117), (487, 2048741058), (511, 1952518386), (546, 1827356951), (637, 1566305958), (686, 1454426961), (949, 1051356054), (974, 1024370529), (1022, 976259193), (1029, 969617974), (1049, 951131454), (1274, 783152979), (1461, 682913686), (1533, 650839462), (1898, 525678027), (1911, 522101986), (2058, 484808987), (2098, 475565727), (2847, 350452018), (2922, 341456843), (3066, 325419731), (3147, 317043818), (3409, 292677294), (3577, 278931198), (3822, 261050993), (4459, 223757994), (5694, 175226009), (6294, 158521909), (6331, 157595466), (6643, 150193722), (6818, 146338647), (7154, 139465599), (7343, 135875922), (8918, 111878997), (10227, 97559098), (10731, 92977066), (12662, 78797733), (13286, 75096861), (13377, 74585998), (13637, 73163958), (14686, 67937961), (18993, 52531822), (19929, 50064574), (20454, 48779549), (21462, 46488533), (22029, 45291974), (23863, 41811042), (25039, 39847314), (26754, 37292999), (27274, 36581979), (35551, 28064946), (37986, 26265911), (39858, 25032287), (40911, 24387986), (44058, 22645987), (44317, 22513638), (46501, 21456246), (47726, 20905521), (50078, 19923657), (51401, 19410846), (71102, 14032473), (71589, 13937014), (75117, 13282438), (76577, 13029198), (81822, 12193993), (88634, 11256819), (93002, 10728123), (95459, 10451994), (102802, 9705423), (106653, 9354982), (132951, 7504546), (139503, 7152082), (143178, 6968507), (150234, 6641219), (153154, 6514599), (154203, 6470282), (167041, 5973006), (190918, 5225997), (213306, 4677491), (229731, 4343066), (248857, 4009278), (265902, 3752273), (279006, 3576041), (286377, 3483998), (308406, 3235141), (310219, 3216234), (325507, 3065178), (334082, 2986503), (359807, 2772978), (459462, 2171533), (462163, 2158842), (497714, 2004639), (501123, 1991002), (510863, 1953042), (536039, 1861314), (572754, 1741999), (620438, 1608117), (651014, 1532589), (668213, 1493142), (719614, 1386489), (746571, 1336426), (924326, 1079421), (930657, 1072078), (976521, 1021726), (995501, 1002246)]