1570989852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 4263727104

約数和(自身を除く): 2692737252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 61, 62, 93, 94, 122, 124, 141, 183, 186, 188, 244, 279, 282, 366, 372, 423, 491, 549, 558, 564, 732, 846, 982, 1098, 1116, 1457, 1473, 1692, 1891, 1964, 2196, 2867, 2914, 2946, 3782, 4371, 4419, 5673, 5734, 5828, 5892, 7564, 8601, 8742, 8838, 11346, 11468, 13113, 15221, 17019, 17202, 17484, 17676, 22692, 23077, 25803, 26226, 29951, 30442, 34038, 34404, 45663, 46154, 51606, 52452, 59902, 60884, 68076, 69231, 88877, 89853, 91326, 92308, 103212, 119804, 136989, 138462, 177754, 179706, 182652, 207693, 266631, 269559, 273978, 276924, 355508, 359412, 415386, 533262, 539118, 547956, 715387, 799893, 830772, 928481, 1066524, 1078236, 1407697, 1430774, 1599786, 1856962, 2146161, 2785443, 2815394, 2861548, 3199572, 3713924, 4223091, 4292322, 5570886, 5630788, 6438483, 8356329, 8446182, 8584644, 11141772, 12669273, 12876966, 16712658, 16892364, 25338546, 25753932, 33425316, 43638607, 50677092, 87277214, 130915821, 174554428, 261831642, 392747463, 523663284, 785494926, 1570989852]

約数ペア:

[(1, 1570989852), (2, 785494926), (3, 523663284), (4, 392747463), (6, 261831642), (9, 174554428), (12, 130915821), (18, 87277214), (31, 50677092), (36, 43638607), (47, 33425316), (61, 25753932), (62, 25338546), (93, 16892364), (94, 16712658), (122, 12876966), (124, 12669273), (141, 11141772), (183, 8584644), (186, 8446182), (188, 8356329), (244, 6438483), (279, 5630788), (282, 5570886), (366, 4292322), (372, 4223091), (423, 3713924), (491, 3199572), (549, 2861548), (558, 2815394), (564, 2785443), (732, 2146161), (846, 1856962), (982, 1599786), (1098, 1430774), (1116, 1407697), (1457, 1078236), (1473, 1066524), (1692, 928481), (1891, 830772), (1964, 799893), (2196, 715387), (2867, 547956), (2914, 539118), (2946, 533262), (3782, 415386), (4371, 359412), (4419, 355508), (5673, 276924), (5734, 273978), (5828, 269559), (5892, 266631), (7564, 207693), (8601, 182652), (8742, 179706), (8838, 177754), (11346, 138462), (11468, 136989), (13113, 119804), (15221, 103212), (17019, 92308), (17202, 91326), (17484, 89853), (17676, 88877), (22692, 69231), (23077, 68076), (25803, 60884), (26226, 59902), (29951, 52452), (30442, 51606), (34038, 46154), (34404, 45663)]