7905868464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1175

約数の個数: 160

約数和(自身を含む): 22434439104

約数和(自身を除く): 14528570640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 197, 208, 219, 292, 312, 394, 438, 584, 591, 624, 788, 876, 881, 949, 1168, 1182, 1576, 1752, 1762, 1898, 2364, 2561, 2643, 2847, 3152, 3504, 3524, 3796, 4728, 5122, 5286, 5694, 7048, 7592, 7683, 9456, 10244, 10572, 11388, 11453, 14096, 14381, 15184, 15366, 20488, 21144, 22776, 22906, 28762, 30732, 34359, 40976, 42288, 43143, 45552, 45812, 57524, 61464, 64313, 68718, 86286, 91624, 115048, 122928, 128626, 137436, 172572, 173557, 183248, 186953, 192939, 230096, 257252, 274872, 345144, 347114, 373906, 385878, 514504, 520671, 549744, 560859, 690288, 694228, 747812, 771756, 836069, 1029008, 1041342, 1121718, 1388456, 1495624, 1543512, 1672138, 2082684, 2243436, 2256241, 2508207, 2776912, 2991248, 3087024, 3344276, 4165368, 4486872, 4512482, 5016414, 6688552, 6768723, 8330736, 8973744, 9024964, 10032828, 12669661, 13377104, 13537446, 18049928, 20065656, 25339322, 27074892, 36099856, 38008983, 40131312, 50678644, 54149784, 76017966, 101357288, 108299568, 152035932, 164705593, 202714576, 304071864, 329411186, 494116779, 608143728, 658822372, 988233558, 1317644744, 1976467116, 2635289488, 3952934232, 7905868464]

約数ペア:

[(1, 7905868464), (2, 3952934232), (3, 2635289488), (4, 1976467116), (6, 1317644744), (8, 988233558), (12, 658822372), (13, 608143728), (16, 494116779), (24, 329411186), (26, 304071864), (39, 202714576), (48, 164705593), (52, 152035932), (73, 108299568), (78, 101357288), (104, 76017966), (146, 54149784), (156, 50678644), (197, 40131312), (208, 38008983), (219, 36099856), (292, 27074892), (312, 25339322), (394, 20065656), (438, 18049928), (584, 13537446), (591, 13377104), (624, 12669661), (788, 10032828), (876, 9024964), (881, 8973744), (949, 8330736), (1168, 6768723), (1182, 6688552), (1576, 5016414), (1752, 4512482), (1762, 4486872), (1898, 4165368), (2364, 3344276), (2561, 3087024), (2643, 2991248), (2847, 2776912), (3152, 2508207), (3504, 2256241), (3524, 2243436), (3796, 2082684), (4728, 1672138), (5122, 1543512), (5286, 1495624), (5694, 1388456), (7048, 1121718), (7592, 1041342), (7683, 1029008), (9456, 836069), (10244, 771756), (10572, 747812), (11388, 694228), (11453, 690288), (14096, 560859), (14381, 549744), (15184, 520671), (15366, 514504), (20488, 385878), (21144, 373906), (22776, 347114), (22906, 345144), (28762, 274872), (30732, 257252), (34359, 230096), (40976, 192939), (42288, 186953), (43143, 183248), (45552, 173557), (45812, 172572), (57524, 137436), (61464, 128626), (64313, 122928), (68718, 115048), (86286, 91624)]