388969128984

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{4457}}^1$

素因数の和:4969

約数の個数: 128

約数和(自身を含む): 993818730240

約数和(自身を除く): 604849601256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 193, 227, 249, 332, 386, 454, 498, 579, 664, 681, 772, 908, 996, 1158, 1362, 1544, 1816, 1992, 2316, 2724, 4457, 4632, 5448, 8914, 13371, 16019, 17828, 18841, 26742, 32038, 35656, 37682, 43811, 48057, 53484, 56523, 64076, 75364, 87622, 96114, 106968, 113046, 128152, 131433, 150728, 175244, 192228, 226092, 262866, 350488, 369931, 384456, 452184, 525732, 739862, 860201, 1011739, 1051464, 1109793, 1479724, 1720402, 2023478, 2219586, 2580603, 2959448, 3035217, 3440804, 3636313, 4046956, 4439172, 5161206, 6070434, 6881608, 7272626, 8093912, 8878344, 10322412, 10908939, 12140868, 14545252, 20644824, 21817878, 24281736, 29090504, 43635756, 71396683, 83974337, 87271512, 142793366, 167948674, 195265627, 214190049, 251923011, 285586732, 335897348, 390531254, 428380098, 503846022, 571173464, 585796881, 671794696, 781062508, 856760196, 1007692044, 1171593762, 1562125016, 1713520392, 2015384088, 2343187524, 4686375048, 16207047041, 32414094082, 48621141123, 64828188164, 97242282246, 129656376328, 194484564492, 388969128984]

約数ペア:

[(1, 388969128984), (2, 194484564492), (3, 129656376328), (4, 97242282246), (6, 64828188164), (8, 48621141123), (12, 32414094082), (24, 16207047041), (83, 4686375048), (166, 2343187524), (193, 2015384088), (227, 1713520392), (249, 1562125016), (332, 1171593762), (386, 1007692044), (454, 856760196), (498, 781062508), (579, 671794696), (664, 585796881), (681, 571173464), (772, 503846022), (908, 428380098), (996, 390531254), (1158, 335897348), (1362, 285586732), (1544, 251923011), (1816, 214190049), (1992, 195265627), (2316, 167948674), (2724, 142793366), (4457, 87271512), (4632, 83974337), (5448, 71396683), (8914, 43635756), (13371, 29090504), (16019, 24281736), (17828, 21817878), (18841, 20644824), (26742, 14545252), (32038, 12140868), (35656, 10908939), (37682, 10322412), (43811, 8878344), (48057, 8093912), (53484, 7272626), (56523, 6881608), (64076, 6070434), (75364, 5161206), (87622, 4439172), (96114, 4046956), (106968, 3636313), (113046, 3440804), (128152, 3035217), (131433, 2959448), (150728, 2580603), (175244, 2219586), (192228, 2023478), (226092, 1720402), (262866, 1479724), (350488, 1109793), (369931, 1051464), (384456, 1011739), (452184, 860201), (525732, 739862)]