945547616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 2316625920

約数和(自身を除く): 1371078304

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 32, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 208, 221, 227, 247, 248, 272, 304, 323, 403, 416, 442, 454, 494, 496, 527, 544, 589, 608, 646, 806, 884, 908, 988, 992, 1054, 1178, 1292, 1612, 1768, 1816, 1976, 2108, 2356, 2584, 2951, 3224, 3536, 3632, 3859, 3952, 4199, 4216, 4313, 4712, 5168, 5902, 6448, 6851, 7037, 7072, 7264, 7657, 7718, 7904, 8398, 8432, 8626, 9424, 10013, 10336, 11804, 12896, 13702, 14074, 15314, 15436, 16796, 16864, 17252, 18848, 20026, 23608, 27404, 28148, 30628, 30872, 33592, 34504, 40052, 47216, 50167, 54808, 56069, 56296, 61256, 61744, 67184, 69008, 73321, 80104, 91481, 94432, 100334, 109616, 112138, 112592, 119629, 122512, 123488, 130169, 133703, 134368, 138016, 146642, 160208, 182962, 200668, 219232, 224276, 225184, 239258, 245024, 260338, 267406, 293284, 320416, 365924, 401336, 448552, 478516, 520676, 534812, 586568, 731848, 802672, 897104, 953173, 957032, 1041352, 1069624, 1173136, 1463696, 1555177, 1605344, 1738139, 1794208, 1906346, 1914064, 2082704, 2139248, 2272951, 2346272, 2927392, 3110354, 3476278, 3812692, 3828128, 4165408, 4278496, 4545902, 6220708, 6952556, 7625384, 9091804, 12441416, 13905112, 15250768, 18183608, 24882832, 27810224, 29548363, 30501536, 36367216, 49765664, 55620448, 59096726, 72734432, 118193452, 236386904, 472773808, 945547616]

約数ペア:

[(1, 945547616), (2, 472773808), (4, 236386904), (8, 118193452), (13, 72734432), (16, 59096726), (17, 55620448), (19, 49765664), (26, 36367216), (31, 30501536), (32, 29548363), (34, 27810224), (38, 24882832), (52, 18183608), (62, 15250768), (68, 13905112), (76, 12441416), (104, 9091804), (124, 7625384), (136, 6952556), (152, 6220708), (208, 4545902), (221, 4278496), (227, 4165408), (247, 3828128), (248, 3812692), (272, 3476278), (304, 3110354), (323, 2927392), (403, 2346272), (416, 2272951), (442, 2139248), (454, 2082704), (494, 1914064), (496, 1906346), (527, 1794208), (544, 1738139), (589, 1605344), (608, 1555177), (646, 1463696), (806, 1173136), (884, 1069624), (908, 1041352), (988, 957032), (992, 953173), (1054, 897104), (1178, 802672), (1292, 731848), (1612, 586568), (1768, 534812), (1816, 520676), (1976, 478516), (2108, 448552), (2356, 401336), (2584, 365924), (2951, 320416), (3224, 293284), (3536, 267406), (3632, 260338), (3859, 245024), (3952, 239258), (4199, 225184), (4216, 224276), (4313, 219232), (4712, 200668), (5168, 182962), (5902, 160208), (6448, 146642), (6851, 138016), (7037, 134368), (7072, 133703), (7264, 130169), (7657, 123488), (7718, 122512), (7904, 119629), (8398, 112592), (8432, 112138), (8626, 109616), (9424, 100334), (10013, 94432), (10336, 91481), (11804, 80104), (12896, 73321), (13702, 69008), (14074, 67184), (15314, 61744), (15436, 61256), (16796, 56296), (16864, 56069), (17252, 54808), (18848, 50167), (20026, 47216), (23608, 40052), (27404, 34504), (28148, 33592), (30628, 30872)]