258022128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 160

約数和(自身を含む): 863833600

約数和(自身を除く): 605811472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3109, 3192, 3458, 3952, 4368, 5187, 5928, 6218, 6384, 6916, 9327, 10374, 11856, 12436, 13832, 18654, 20748, 21763, 24872, 27664, 37308, 40417, 41496, 43526, 49744, 59071, 65289, 74616, 80834, 82992, 87052, 118142, 121251, 130578, 149232, 161668, 174104, 177213, 236284, 242502, 261156, 282919, 323336, 348208, 354426, 413497, 472568, 485004, 522312, 565838, 646672, 708852, 767923, 826994, 848757, 945136, 970008, 1044624, 1131676, 1240491, 1417704, 1535846, 1653988, 1697514, 1940016, 2263352, 2303769, 2480982, 2835408, 3071692, 3307976, 3395028, 4526704, 4607538, 4961964, 5375461, 6143384, 6615952, 6790056, 9215076, 9923928, 10750922, 12286768, 13580112, 16126383, 18430152, 19847856, 21501844, 32252766, 36860304, 43003688, 64505532, 86007376, 129011064, 258022128]

約数ペア:

[(1, 258022128), (2, 129011064), (3, 86007376), (4, 64505532), (6, 43003688), (7, 36860304), (8, 32252766), (12, 21501844), (13, 19847856), (14, 18430152), (16, 16126383), (19, 13580112), (21, 12286768), (24, 10750922), (26, 9923928), (28, 9215076), (38, 6790056), (39, 6615952), (42, 6143384), (48, 5375461), (52, 4961964), (56, 4607538), (57, 4526704), (76, 3395028), (78, 3307976), (84, 3071692), (91, 2835408), (104, 2480982), (112, 2303769), (114, 2263352), (133, 1940016), (152, 1697514), (156, 1653988), (168, 1535846), (182, 1417704), (208, 1240491), (228, 1131676), (247, 1044624), (266, 970008), (273, 945136), (304, 848757), (312, 826994), (336, 767923), (364, 708852), (399, 646672), (456, 565838), (494, 522312), (532, 485004), (546, 472568), (624, 413497), (728, 354426), (741, 348208), (798, 323336), (912, 282919), (988, 261156), (1064, 242502), (1092, 236284), (1456, 177213), (1482, 174104), (1596, 161668), (1729, 149232), (1976, 130578), (2128, 121251), (2184, 118142), (2964, 87052), (3109, 82992), (3192, 80834), (3458, 74616), (3952, 65289), (4368, 59071), (5187, 49744), (5928, 43526), (6218, 41496), (6384, 40417), (6916, 37308), (9327, 27664), (10374, 24872), (11856, 21763), (12436, 20748), (13832, 18654)]