4387658904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 13014144000

約数和(自身を除く): 8626485096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 157, 171, 186, 228, 248, 279, 314, 342, 372, 456, 471, 558, 589, 628, 659, 684, 744, 942, 1116, 1178, 1256, 1318, 1368, 1413, 1767, 1884, 1977, 2232, 2356, 2636, 2826, 2983, 3534, 3768, 3954, 4712, 4867, 5272, 5301, 5652, 5931, 5966, 7068, 7908, 8949, 9734, 10602, 11304, 11862, 11932, 12521, 14136, 14601, 15816, 17898, 19468, 20429, 21204, 23724, 23864, 25042, 26847, 29202, 35796, 37563, 38936, 40858, 42408, 43803, 47448, 50084, 53694, 58404, 61287, 71592, 75126, 81716, 87606, 92473, 100168, 103463, 107388, 112689, 116808, 122574, 150252, 163432, 175212, 183861, 184946, 206926, 214776, 225378, 245148, 277419, 300504, 310389, 350424, 367722, 369892, 388151, 413852, 450756, 490296, 554838, 620778, 735444, 739784, 776302, 827704, 832257, 901512, 931167, 1109676, 1164453, 1241556, 1470888, 1552604, 1664514, 1862334, 1965797, 2219352, 2328906, 2483112, 3105208, 3207353, 3329028, 3493359, 3724668, 3931594, 4657812, 5897391, 6414706, 6658056, 6986718, 7449336, 7863188, 9315624, 9622059, 11794782, 12829412, 13973436, 15726376, 17692173, 19244118, 23589564, 25658824, 27946872, 28866177, 35384346, 38488236, 47179128, 57732354, 60939707, 70768692, 76976472, 115464708, 121879414, 141537384, 182819121, 230929416, 243758828, 365638242, 487517656, 548457363, 731276484, 1096914726, 1462552968, 2193829452, 4387658904]

約数ペア:

[(1, 4387658904), (2, 2193829452), (3, 1462552968), (4, 1096914726), (6, 731276484), (8, 548457363), (9, 487517656), (12, 365638242), (18, 243758828), (19, 230929416), (24, 182819121), (31, 141537384), (36, 121879414), (38, 115464708), (57, 76976472), (62, 70768692), (72, 60939707), (76, 57732354), (93, 47179128), (114, 38488236), (124, 35384346), (152, 28866177), (157, 27946872), (171, 25658824), (186, 23589564), (228, 19244118), (248, 17692173), (279, 15726376), (314, 13973436), (342, 12829412), (372, 11794782), (456, 9622059), (471, 9315624), (558, 7863188), (589, 7449336), (628, 6986718), (659, 6658056), (684, 6414706), (744, 5897391), (942, 4657812), (1116, 3931594), (1178, 3724668), (1256, 3493359), (1318, 3329028), (1368, 3207353), (1413, 3105208), (1767, 2483112), (1884, 2328906), (1977, 2219352), (2232, 1965797), (2356, 1862334), (2636, 1664514), (2826, 1552604), (2983, 1470888), (3534, 1241556), (3768, 1164453), (3954, 1109676), (4712, 931167), (4867, 901512), (5272, 832257), (5301, 827704), (5652, 776302), (5931, 739784), (5966, 735444), (7068, 620778), (7908, 554838), (8949, 490296), (9734, 450756), (10602, 413852), (11304, 388151), (11862, 369892), (11932, 367722), (12521, 350424), (14136, 310389), (14601, 300504), (15816, 277419), (17898, 245148), (19468, 225378), (20429, 214776), (21204, 206926), (23724, 184946), (23864, 183861), (25042, 175212), (26847, 163432), (29202, 150252), (35796, 122574), (37563, 116808), (38936, 112689), (40858, 107388), (42408, 103463), (43803, 100168), (47448, 92473), (50084, 87606), (53694, 81716), (58404, 75126), (61287, 71592)]