15696421468

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 35433919584

約数和(自身を除く): 19737498116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 347, 364, 433, 533, 574, 637, 694, 866, 1066, 1148, 1274, 1388, 1732, 2009, 2132, 2429, 2548, 3031, 3731, 4018, 4511, 4858, 5629, 6062, 7462, 8036, 9022, 9716, 11258, 12124, 14227, 14924, 17003, 17753, 18044, 21217, 22516, 26117, 28454, 31577, 34006, 35506, 39403, 42434, 52234, 56908, 63154, 68012, 71012, 78806, 84868, 99589, 104468, 124271, 126308, 150251, 157612, 184951, 199178, 221039, 230789, 248542, 275821, 300502, 369902, 398356, 442078, 461578, 497084, 551642, 601004, 697123, 739804, 869897, 884156, 923156, 1051757, 1103284, 1294657, 1394246, 1615523, 1739794, 1953263, 2103514, 2589314, 2788492, 3231046, 3479588, 3906526, 4207028, 5178628, 6160291, 6462092, 7362299, 7813052, 9062599, 11308661, 12320582, 13672841, 14724598, 18125198, 22617322, 24641164, 27345682, 29449196, 36250396, 43122037, 45234644, 54691364, 80083783, 86244074, 95709887, 160167566, 172488148, 191419774, 301854259, 320335132, 382839548, 560586481, 603708518, 1121172962, 1207417036, 2242345924, 3924105367, 7848210734, 15696421468]

約数ペア:

[(1, 15696421468), (2, 7848210734), (4, 3924105367), (7, 2242345924), (13, 1207417036), (14, 1121172962), (26, 603708518), (28, 560586481), (41, 382839548), (49, 320335132), (52, 301854259), (82, 191419774), (91, 172488148), (98, 160167566), (164, 95709887), (182, 86244074), (196, 80083783), (287, 54691364), (347, 45234644), (364, 43122037), (433, 36250396), (533, 29449196), (574, 27345682), (637, 24641164), (694, 22617322), (866, 18125198), (1066, 14724598), (1148, 13672841), (1274, 12320582), (1388, 11308661), (1732, 9062599), (2009, 7813052), (2132, 7362299), (2429, 6462092), (2548, 6160291), (3031, 5178628), (3731, 4207028), (4018, 3906526), (4511, 3479588), (4858, 3231046), (5629, 2788492), (6062, 2589314), (7462, 2103514), (8036, 1953263), (9022, 1739794), (9716, 1615523), (11258, 1394246), (12124, 1294657), (14227, 1103284), (14924, 1051757), (17003, 923156), (17753, 884156), (18044, 869897), (21217, 739804), (22516, 697123), (26117, 601004), (28454, 551642), (31577, 497084), (34006, 461578), (35506, 442078), (39403, 398356), (42434, 369902), (52234, 300502), (56908, 275821), (63154, 248542), (68012, 230789), (71012, 221039), (78806, 199178), (84868, 184951), (99589, 157612), (104468, 150251), (124271, 126308)]