663626964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 2103478272

約数和(自身を除く): 1439851308

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 101, 132, 143, 154, 156, 182, 202, 231, 273, 286, 303, 308, 364, 404, 429, 462, 546, 547, 572, 606, 707, 858, 924, 1001, 1092, 1094, 1111, 1212, 1313, 1414, 1641, 1716, 2002, 2121, 2188, 2222, 2626, 2828, 3003, 3282, 3333, 3829, 3939, 4004, 4242, 4444, 5252, 6006, 6017, 6564, 6666, 7111, 7658, 7777, 7878, 8484, 9191, 11487, 12012, 12034, 13332, 14222, 14443, 15316, 15554, 15756, 18051, 18382, 21333, 22974, 23331, 24068, 27573, 28444, 28886, 31108, 36102, 36764, 42119, 42666, 43329, 45948, 46662, 49777, 55146, 55247, 57772, 72204, 78221, 84238, 85332, 86658, 93324, 99554, 101101, 110292, 110494, 126357, 149331, 156442, 165741, 168476, 173316, 199108, 202202, 220988, 234663, 252714, 298662, 303303, 312884, 331482, 386729, 404404, 469326, 505428, 547547, 597324, 606606, 607717, 662964, 718211, 773458, 938652, 1095094, 1160187, 1213212, 1215434, 1436422, 1546916, 1642641, 1823151, 2154633, 2190188, 2320374, 2430868, 2872844, 3285282, 3646302, 4254019, 4309266, 4640748, 5027477, 6570564, 7292604, 7900321, 8508038, 8618532, 10054954, 12762057, 15082431, 15800642, 17016076, 20109908, 23700963, 25524114, 30164862, 31601284, 47401926, 51048228, 55302247, 60329724, 94803852, 110604494, 165906741, 221208988, 331813482, 663626964]

約数ペア:

[(1, 663626964), (2, 331813482), (3, 221208988), (4, 165906741), (6, 110604494), (7, 94803852), (11, 60329724), (12, 55302247), (13, 51048228), (14, 47401926), (21, 31601284), (22, 30164862), (26, 25524114), (28, 23700963), (33, 20109908), (39, 17016076), (42, 15800642), (44, 15082431), (52, 12762057), (66, 10054954), (77, 8618532), (78, 8508038), (84, 7900321), (91, 7292604), (101, 6570564), (132, 5027477), (143, 4640748), (154, 4309266), (156, 4254019), (182, 3646302), (202, 3285282), (231, 2872844), (273, 2430868), (286, 2320374), (303, 2190188), (308, 2154633), (364, 1823151), (404, 1642641), (429, 1546916), (462, 1436422), (546, 1215434), (547, 1213212), (572, 1160187), (606, 1095094), (707, 938652), (858, 773458), (924, 718211), (1001, 662964), (1092, 607717), (1094, 606606), (1111, 597324), (1212, 547547), (1313, 505428), (1414, 469326), (1641, 404404), (1716, 386729), (2002, 331482), (2121, 312884), (2188, 303303), (2222, 298662), (2626, 252714), (2828, 234663), (3003, 220988), (3282, 202202), (3333, 199108), (3829, 173316), (3939, 168476), (4004, 165741), (4242, 156442), (4444, 149331), (5252, 126357), (6006, 110494), (6017, 110292), (6564, 101101), (6666, 99554), (7111, 93324), (7658, 86658), (7777, 85332), (7878, 84238), (8484, 78221), (9191, 72204), (11487, 57772), (12012, 55247), (12034, 55146), (13332, 49777), (14222, 46662), (14443, 45948), (15316, 43329), (15554, 42666), (15756, 42119), (18051, 36764), (18382, 36102), (21333, 31108), (22974, 28886), (23331, 28444), (24068, 27573)]