2143917468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 288

約数和(自身を含む): 7106211840

約数和(自身を除く): 4962294372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 61, 62, 63, 66, 77, 84, 93, 99, 122, 124, 126, 132, 154, 183, 186, 198, 217, 231, 244, 252, 279, 308, 341, 366, 372, 396, 409, 427, 434, 462, 549, 558, 651, 671, 682, 693, 732, 818, 854, 868, 924, 1023, 1098, 1116, 1227, 1281, 1302, 1342, 1364, 1386, 1636, 1708, 1891, 1953, 2013, 2046, 2196, 2387, 2454, 2562, 2604, 2684, 2772, 2863, 3069, 3681, 3782, 3843, 3906, 4026, 4092, 4499, 4697, 4774, 4908, 5124, 5673, 5726, 6039, 6138, 7161, 7362, 7564, 7686, 7812, 8052, 8589, 8998, 9394, 9548, 11346, 11452, 12078, 12276, 12679, 13237, 13497, 14091, 14322, 14724, 15372, 17019, 17178, 17996, 18788, 20801, 21483, 22692, 24156, 24949, 25358, 25767, 26474, 26994, 28182, 28644, 31493, 34038, 34356, 38037, 39711, 40491, 41602, 42273, 42966, 49898, 50716, 51534, 52948, 53988, 56364, 62403, 62986, 68076, 74847, 76074, 79422, 80982, 83204, 84546, 85932, 88753, 94479, 99796, 103068, 114111, 119133, 124806, 125972, 139469, 145607, 149694, 152148, 158844, 161964, 169092, 174643, 177506, 187209, 188958, 224541, 228222, 238266, 249612, 266259, 274439, 278938, 283437, 291214, 299388, 349286, 355012, 374418, 377916, 418407, 436821, 449082, 456444, 476532, 523929, 532518, 548878, 557876, 566874, 582428, 698572, 748836, 773419, 798777, 823317, 836814, 873642, 898164, 976283, 1047858, 1065036, 1097756, 1133748, 1255221, 1310463, 1546838, 1571787, 1597554, 1646634, 1673628, 1747284, 1921073, 1952566, 2095716, 2320257, 2469951, 2510442, 2620926, 2928849, 3093676, 3143574, 3195108, 3293268, 3842146, 3905132, 4640514, 4939902, 5020884, 5241852, 5413933, 5763219, 5857698, 6287148, 6960771, 7684292, 8507609, 8786547, 9281028, 9879804, 10827866, 11526438, 11715396, 13921542, 16241799, 17015218, 17289657, 17573094, 21655732, 23052876, 25522827, 27843084, 32483598, 34030436, 34579314, 35146188, 48725397, 51045654, 59553263, 64967196, 69158628, 76568481, 97450794, 102091308, 119106526, 153136962, 178659789, 194901588, 238213052, 306273924, 357319578, 535979367, 714639156, 1071958734, 2143917468]

約数ペア:

[(1, 2143917468), (2, 1071958734), (3, 714639156), (4, 535979367), (6, 357319578), (7, 306273924), (9, 238213052), (11, 194901588), (12, 178659789), (14, 153136962), (18, 119106526), (21, 102091308), (22, 97450794), (28, 76568481), (31, 69158628), (33, 64967196), (36, 59553263), (42, 51045654), (44, 48725397), (61, 35146188), (62, 34579314), (63, 34030436), (66, 32483598), (77, 27843084), (84, 25522827), (93, 23052876), (99, 21655732), (122, 17573094), (124, 17289657), (126, 17015218), (132, 16241799), (154, 13921542), (183, 11715396), (186, 11526438), (198, 10827866), (217, 9879804), (231, 9281028), (244, 8786547), (252, 8507609), (279, 7684292), (308, 6960771), (341, 6287148), (366, 5857698), (372, 5763219), (396, 5413933), (409, 5241852), (427, 5020884), (434, 4939902), (462, 4640514), (549, 3905132), (558, 3842146), (651, 3293268), (671, 3195108), (682, 3143574), (693, 3093676), (732, 2928849), (818, 2620926), (854, 2510442), (868, 2469951), (924, 2320257), (1023, 2095716), (1098, 1952566), (1116, 1921073), (1227, 1747284), (1281, 1673628), (1302, 1646634), (1342, 1597554), (1364, 1571787), (1386, 1546838), (1636, 1310463), (1708, 1255221), (1891, 1133748), (1953, 1097756), (2013, 1065036), (2046, 1047858), (2196, 976283), (2387, 898164), (2454, 873642), (2562, 836814), (2604, 823317), (2684, 798777), (2772, 773419), (2863, 748836), (3069, 698572), (3681, 582428), (3782, 566874), (3843, 557876), (3906, 548878), (4026, 532518), (4092, 523929), (4499, 476532), (4697, 456444), (4774, 449082), (4908, 436821), (5124, 418407), (5673, 377916), (5726, 374418), (6039, 355012), (6138, 349286), (7161, 299388), (7362, 291214), (7564, 283437), (7686, 278938), (7812, 274439), (8052, 266259), (8589, 249612), (8998, 238266), (9394, 228222), (9548, 224541), (11346, 188958), (11452, 187209), (12078, 177506), (12276, 174643), (12679, 169092), (13237, 161964), (13497, 158844), (14091, 152148), (14322, 149694), (14724, 145607), (15372, 139469), (17019, 125972), (17178, 124806), (17996, 119133), (18788, 114111), (20801, 103068), (21483, 99796), (22692, 94479), (24156, 88753), (24949, 85932), (25358, 84546), (25767, 83204), (26474, 80982), (26994, 79422), (28182, 76074), (28644, 74847), (31493, 68076), (34038, 62986), (34356, 62403), (38037, 56364), (39711, 53988), (40491, 52948), (41602, 51534), (42273, 50716), (42966, 49898)]