672375648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7569

約数の個数: 144

約数和(自身を含む): 2161494720

約数和(自身を除く): 1489119072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 7523, 11172, 12768, 14896, 15046, 22344, 22569, 29792, 30092, 44688, 45138, 52661, 60184, 89376, 90276, 105322, 120368, 142937, 157983, 180552, 210644, 240736, 285874, 315966, 361104, 368627, 421288, 428811, 571748, 631932, 722208, 737254, 842576, 857622, 1000559, 1105881, 1143496, 1263864, 1474508, 1685152, 1715244, 2001118, 2211762, 2286992, 2527728, 2949016, 3001677, 3430488, 4002236, 4423524, 4573984, 5055456, 5898032, 6003354, 6860976, 7003913, 8004472, 8847048, 11796064, 12006708, 13721952, 14007826, 16008944, 17694096, 21011739, 24013416, 28015652, 32017888, 35388192, 42023478, 48026832, 56031304, 84046956, 96053664, 112062608, 168093912, 224125216, 336187824, 672375648]

約数ペア:

[(1, 672375648), (2, 336187824), (3, 224125216), (4, 168093912), (6, 112062608), (7, 96053664), (8, 84046956), (12, 56031304), (14, 48026832), (16, 42023478), (19, 35388192), (21, 32017888), (24, 28015652), (28, 24013416), (32, 21011739), (38, 17694096), (42, 16008944), (48, 14007826), (49, 13721952), (56, 12006708), (57, 11796064), (76, 8847048), (84, 8004472), (96, 7003913), (98, 6860976), (112, 6003354), (114, 5898032), (133, 5055456), (147, 4573984), (152, 4423524), (168, 4002236), (196, 3430488), (224, 3001677), (228, 2949016), (266, 2527728), (294, 2286992), (304, 2211762), (336, 2001118), (392, 1715244), (399, 1685152), (456, 1474508), (532, 1263864), (588, 1143496), (608, 1105881), (672, 1000559), (784, 857622), (798, 842576), (912, 737254), (931, 722208), (1064, 631932), (1176, 571748), (1568, 428811), (1596, 421288), (1824, 368627), (1862, 361104), (2128, 315966), (2352, 285874), (2793, 240736), (3192, 210644), (3724, 180552), (4256, 157983), (4704, 142937), (5586, 120368), (6384, 105322), (7448, 90276), (7523, 89376), (11172, 60184), (12768, 52661), (14896, 45138), (15046, 44688), (22344, 30092), (22569, 29792)]