391972464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5175

約数の個数: 120

約数和(自身を含む): 1210412112

約数和(自身を除く): 818439648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5107, 5904, 6396, 8528, 9594, 10214, 12792, 15321, 19188, 20428, 25584, 30642, 38376, 40856, 45963, 61284, 66391, 76752, 81712, 91926, 122568, 132782, 183852, 199173, 209387, 245136, 265564, 367704, 398346, 418774, 531128, 597519, 628161, 735408, 796692, 837548, 1062256, 1195038, 1256322, 1593384, 1675096, 1884483, 2390076, 2512644, 2722031, 3186768, 3350192, 3768966, 4780152, 5025288, 5444062, 7537932, 8166093, 9560304, 10050576, 10888124, 15075864, 16332186, 21776248, 24498279, 30151728, 32664372, 43552496, 48996558, 65328744, 97993116, 130657488, 195986232, 391972464]

約数ペア:

[(1, 391972464), (2, 195986232), (3, 130657488), (4, 97993116), (6, 65328744), (8, 48996558), (9, 43552496), (12, 32664372), (13, 30151728), (16, 24498279), (18, 21776248), (24, 16332186), (26, 15075864), (36, 10888124), (39, 10050576), (41, 9560304), (48, 8166093), (52, 7537932), (72, 5444062), (78, 5025288), (82, 4780152), (104, 3768966), (117, 3350192), (123, 3186768), (144, 2722031), (156, 2512644), (164, 2390076), (208, 1884483), (234, 1675096), (246, 1593384), (312, 1256322), (328, 1195038), (369, 1062256), (468, 837548), (492, 796692), (533, 735408), (624, 628161), (656, 597519), (738, 531128), (936, 418774), (984, 398346), (1066, 367704), (1476, 265564), (1599, 245136), (1872, 209387), (1968, 199173), (2132, 183852), (2952, 132782), (3198, 122568), (4264, 91926), (4797, 81712), (5107, 76752), (5904, 66391), (6396, 61284), (8528, 45963), (9594, 40856), (10214, 38376), (12792, 30642), (15321, 25584), (19188, 20428)]