1562991612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2908

約数の個数: 144

約数和(自身を含む): 4632983712

約数和(自身を除く): 3069992100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 146, 147, 156, 182, 196, 219, 273, 292, 294, 364, 438, 511, 546, 588, 637, 876, 949, 1022, 1092, 1274, 1533, 1898, 1911, 2044, 2548, 2801, 2847, 3066, 3577, 3796, 3822, 5602, 5694, 6132, 6643, 7154, 7644, 8403, 10731, 11204, 11388, 13286, 14308, 16806, 19607, 19929, 21462, 26572, 33612, 36413, 39214, 39858, 42924, 46501, 58821, 72826, 78428, 79716, 93002, 109239, 117642, 137249, 139503, 145652, 186004, 204473, 218478, 235284, 254891, 274498, 279006, 408946, 411747, 436956, 509782, 548996, 558012, 613419, 764673, 817892, 823494, 1019564, 1226838, 1431311, 1529346, 1646988, 1784237, 2453676, 2658149, 2862622, 3058692, 3568474, 4293933, 5316298, 5352711, 5725244, 7136948, 7974447, 8587866, 10019177, 10632596, 10705422, 15948894, 17175732, 18607043, 20038354, 21410844, 30057531, 31897788, 37214086, 40076708, 55821129, 60115062, 74428172, 111642258, 120230124, 130249301, 223284516, 260498602, 390747903, 520997204, 781495806, 1562991612]

約数ペア:

[(1, 1562991612), (2, 781495806), (3, 520997204), (4, 390747903), (6, 260498602), (7, 223284516), (12, 130249301), (13, 120230124), (14, 111642258), (21, 74428172), (26, 60115062), (28, 55821129), (39, 40076708), (42, 37214086), (49, 31897788), (52, 30057531), (73, 21410844), (78, 20038354), (84, 18607043), (91, 17175732), (98, 15948894), (146, 10705422), (147, 10632596), (156, 10019177), (182, 8587866), (196, 7974447), (219, 7136948), (273, 5725244), (292, 5352711), (294, 5316298), (364, 4293933), (438, 3568474), (511, 3058692), (546, 2862622), (588, 2658149), (637, 2453676), (876, 1784237), (949, 1646988), (1022, 1529346), (1092, 1431311), (1274, 1226838), (1533, 1019564), (1898, 823494), (1911, 817892), (2044, 764673), (2548, 613419), (2801, 558012), (2847, 548996), (3066, 509782), (3577, 436956), (3796, 411747), (3822, 408946), (5602, 279006), (5694, 274498), (6132, 254891), (6643, 235284), (7154, 218478), (7644, 204473), (8403, 186004), (10731, 145652), (11204, 139503), (11388, 137249), (13286, 117642), (14308, 109239), (16806, 93002), (19607, 79716), (19929, 78428), (21462, 72826), (26572, 58821), (33612, 46501), (36413, 42924), (39214, 39858)]