258703536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8499

約数の個数: 120

約数和(自身を含む): 837331824

約数和(自身を除く): 578628288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 8461, 10192, 15288, 16922, 25383, 30576, 33844, 50766, 59227, 67688, 101532, 109993, 118454, 135376, 177681, 203064, 219986, 236908, 329979, 355362, 406128, 414589, 439972, 473816, 659958, 710724, 769951, 829178, 879944, 947632, 1243767, 1319916, 1421448, 1539902, 1658356, 1759888, 2309853, 2487534, 2639832, 2842896, 3079804, 3316712, 4619706, 4975068, 5279664, 5389657, 6159608, 6633424, 9239412, 9950136, 10779314, 12319216, 16168971, 18478824, 19900272, 21558628, 32337942, 36957648, 43117256, 64675884, 86234512, 129351768, 258703536]

約数ペア:

[(1, 258703536), (2, 129351768), (3, 86234512), (4, 64675884), (6, 43117256), (7, 36957648), (8, 32337942), (12, 21558628), (13, 19900272), (14, 18478824), (16, 16168971), (21, 12319216), (24, 10779314), (26, 9950136), (28, 9239412), (39, 6633424), (42, 6159608), (48, 5389657), (49, 5279664), (52, 4975068), (56, 4619706), (78, 3316712), (84, 3079804), (91, 2842896), (98, 2639832), (104, 2487534), (112, 2309853), (147, 1759888), (156, 1658356), (168, 1539902), (182, 1421448), (196, 1319916), (208, 1243767), (273, 947632), (294, 879944), (312, 829178), (336, 769951), (364, 710724), (392, 659958), (546, 473816), (588, 439972), (624, 414589), (637, 406128), (728, 355362), (784, 329979), (1092, 236908), (1176, 219986), (1274, 203064), (1456, 177681), (1911, 135376), (2184, 118454), (2352, 109993), (2548, 101532), (3822, 67688), (4368, 59227), (5096, 50766), (7644, 33844), (8461, 30576), (10192, 25383), (15288, 16922)]