38565535288

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 85497477120

約数和(自身を除く): 46931941832

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 163, 188, 241, 326, 329, 373, 376, 482, 652, 658, 746, 964, 1141, 1304, 1316, 1492, 1687, 1928, 2282, 2611, 2632, 2984, 3374, 4564, 5222, 6748, 7661, 9128, 10444, 11327, 13496, 15322, 17531, 20888, 22654, 30644, 35062, 39283, 45308, 53627, 60799, 61288, 70124, 78566, 79289, 89893, 90616, 107254, 121598, 122717, 140248, 157132, 158578, 179786, 214508, 243196, 245434, 274981, 314264, 317156, 359572, 425593, 429016, 486392, 490868, 549962, 629251, 634312, 719144, 851186, 981736, 1099924, 1258502, 1702372, 1846301, 2199848, 2517004, 2857553, 3404744, 3692602, 4224971, 5034008, 5715106, 7385204, 8449942, 11430212, 12924107, 14652559, 14770408, 16899884, 20002871, 22860424, 25848214, 29305118, 29574797, 33799768, 40005742, 51696428, 58610236, 59149594, 80011484, 102567913, 103392856, 117220472, 118299188, 160022968, 205135826, 236598376, 410271652, 688670273, 820543304, 1377340546, 2754681092, 4820691911, 5509362184, 9641383822, 19282767644, 38565535288]

約数ペア:

[(1, 38565535288), (2, 19282767644), (4, 9641383822), (7, 5509362184), (8, 4820691911), (14, 2754681092), (28, 1377340546), (47, 820543304), (56, 688670273), (94, 410271652), (163, 236598376), (188, 205135826), (241, 160022968), (326, 118299188), (329, 117220472), (373, 103392856), (376, 102567913), (482, 80011484), (652, 59149594), (658, 58610236), (746, 51696428), (964, 40005742), (1141, 33799768), (1304, 29574797), (1316, 29305118), (1492, 25848214), (1687, 22860424), (1928, 20002871), (2282, 16899884), (2611, 14770408), (2632, 14652559), (2984, 12924107), (3374, 11430212), (4564, 8449942), (5222, 7385204), (6748, 5715106), (7661, 5034008), (9128, 4224971), (10444, 3692602), (11327, 3404744), (13496, 2857553), (15322, 2517004), (17531, 2199848), (20888, 1846301), (22654, 1702372), (30644, 1258502), (35062, 1099924), (39283, 981736), (45308, 851186), (53627, 719144), (60799, 634312), (61288, 629251), (70124, 549962), (78566, 490868), (79289, 486392), (89893, 429016), (90616, 425593), (107254, 359572), (121598, 317156), (122717, 314264), (140248, 274981), (157132, 245434), (158578, 243196), (179786, 214508)]