19497613122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 48226913280

約数和(自身を除く): 28729300158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 139, 183, 186, 234, 278, 279, 317, 366, 403, 417, 549, 558, 634, 793, 806, 834, 951, 1098, 1209, 1251, 1586, 1807, 1891, 1902, 2379, 2418, 2502, 2853, 3614, 3627, 3782, 4121, 4309, 4758, 5421, 5673, 5706, 7137, 7254, 8242, 8479, 8618, 9827, 10842, 11346, 12363, 12927, 14274, 16263, 16958, 17019, 19337, 19654, 24583, 24726, 25437, 25854, 29481, 32526, 34038, 37089, 38674, 38781, 44063, 49166, 50874, 56017, 58011, 58962, 73749, 74178, 76311, 77562, 88126, 88443, 110227, 112034, 116022, 127751, 132189, 147498, 152622, 168051, 174033, 176886, 220454, 221247, 251381, 255502, 262849, 264378, 330681, 336102, 348066, 383253, 396567, 442494, 502762, 504153, 525698, 572819, 599447, 661362, 754143, 766506, 788547, 793134, 992043, 1008306, 1145638, 1149759, 1198894, 1365953, 1508286, 1577094, 1718457, 1798341, 1984086, 2262429, 2299518, 2365641, 2687843, 2731906, 3417037, 3436914, 3596682, 4097859, 4524858, 4731282, 5155371, 5375686, 5395023, 6834074, 7792811, 8063529, 8195718, 10251111, 10310742, 10790046, 12293577, 15585622, 16127058, 17757389, 20502222, 23378433, 24190587, 24587154, 30753333, 34941959, 35514778, 46756866, 48381174, 53272167, 61506666, 69883918, 70135299, 83323133, 104825877, 106544334, 140270598, 159816501, 166646266, 209651754, 249969399, 314477631, 319633002, 499938798, 628955262, 749908197, 1083200729, 1499816394, 2166401458, 3249602187, 6499204374, 9748806561, 19497613122]

約数ペア:

[(1, 19497613122), (2, 9748806561), (3, 6499204374), (6, 3249602187), (9, 2166401458), (13, 1499816394), (18, 1083200729), (26, 749908197), (31, 628955262), (39, 499938798), (61, 319633002), (62, 314477631), (78, 249969399), (93, 209651754), (117, 166646266), (122, 159816501), (139, 140270598), (183, 106544334), (186, 104825877), (234, 83323133), (278, 70135299), (279, 69883918), (317, 61506666), (366, 53272167), (403, 48381174), (417, 46756866), (549, 35514778), (558, 34941959), (634, 30753333), (793, 24587154), (806, 24190587), (834, 23378433), (951, 20502222), (1098, 17757389), (1209, 16127058), (1251, 15585622), (1586, 12293577), (1807, 10790046), (1891, 10310742), (1902, 10251111), (2379, 8195718), (2418, 8063529), (2502, 7792811), (2853, 6834074), (3614, 5395023), (3627, 5375686), (3782, 5155371), (4121, 4731282), (4309, 4524858), (4758, 4097859), (5421, 3596682), (5673, 3436914), (5706, 3417037), (7137, 2731906), (7254, 2687843), (8242, 2365641), (8479, 2299518), (8618, 2262429), (9827, 1984086), (10842, 1798341), (11346, 1718457), (12363, 1577094), (12927, 1508286), (14274, 1365953), (16263, 1198894), (16958, 1149759), (17019, 1145638), (19337, 1008306), (19654, 992043), (24583, 793134), (24726, 788547), (25437, 766506), (25854, 754143), (29481, 661362), (32526, 599447), (34038, 572819), (37089, 525698), (38674, 504153), (38781, 502762), (44063, 442494), (49166, 396567), (50874, 383253), (56017, 348066), (58011, 336102), (58962, 330681), (73749, 264378), (74178, 262849), (76311, 255502), (77562, 251381), (88126, 221247), (88443, 220454), (110227, 176886), (112034, 174033), (116022, 168051), (127751, 152622), (132189, 147498)]