1042481808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 3210794496

約数和(自身を除く): 2168312688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 47, 48, 69, 72, 74, 92, 94, 111, 138, 141, 144, 148, 181, 184, 188, 207, 222, 276, 282, 296, 333, 362, 368, 376, 414, 423, 444, 543, 552, 564, 592, 666, 724, 752, 828, 846, 851, 888, 1081, 1086, 1104, 1128, 1332, 1448, 1629, 1656, 1692, 1702, 1739, 1776, 2162, 2172, 2256, 2553, 2664, 2896, 3243, 3258, 3312, 3384, 3404, 3478, 4163, 4324, 4344, 5106, 5217, 5328, 6486, 6516, 6697, 6768, 6808, 6956, 7659, 8326, 8507, 8648, 8688, 9729, 10212, 10434, 12489, 12972, 13032, 13394, 13616, 13912, 15318, 15651, 16652, 17014, 17296, 19458, 20091, 20424, 20868, 24978, 25521, 25944, 26064, 26788, 27824, 30636, 31302, 33304, 34028, 37467, 38916, 39997, 40182, 40848, 41736, 49956, 51042, 51888, 53576, 60273, 61272, 62604, 66608, 68056, 74934, 76563, 77832, 79994, 80364, 83472, 99912, 102084, 107152, 119991, 120546, 122544, 125208, 136112, 149868, 153126, 154031, 155664, 159988, 160728, 195661, 199824, 204168, 239982, 241092, 250416, 299736, 306252, 308062, 314759, 319976, 321456, 359973, 391322, 408336, 462093, 479964, 482184, 586983, 599472, 612504, 616124, 629518, 639952, 719946, 782644, 924186, 944277, 959928, 964368, 1173966, 1225008, 1232248, 1259036, 1386279, 1439892, 1565288, 1760949, 1848372, 1888554, 1919856, 2347932, 2464496, 2518072, 2772558, 2832831, 2879784, 3130576, 3521898, 3696744, 3777108, 4695864, 5036144, 5545116, 5665662, 5759568, 7043796, 7239457, 7393488, 7554216, 9391728, 11090232, 11331324, 14087592, 14478914, 15108432, 21718371, 22180464, 22662648, 28175184, 28957828, 43436742, 45325296, 57915656, 65155113, 86873484, 115831312, 130310226, 173746968, 260620452, 347493936, 521240904, 1042481808]

約数ペア:

[(1, 1042481808), (2, 521240904), (3, 347493936), (4, 260620452), (6, 173746968), (8, 130310226), (9, 115831312), (12, 86873484), (16, 65155113), (18, 57915656), (23, 45325296), (24, 43436742), (36, 28957828), (37, 28175184), (46, 22662648), (47, 22180464), (48, 21718371), (69, 15108432), (72, 14478914), (74, 14087592), (92, 11331324), (94, 11090232), (111, 9391728), (138, 7554216), (141, 7393488), (144, 7239457), (148, 7043796), (181, 5759568), (184, 5665662), (188, 5545116), (207, 5036144), (222, 4695864), (276, 3777108), (282, 3696744), (296, 3521898), (333, 3130576), (362, 2879784), (368, 2832831), (376, 2772558), (414, 2518072), (423, 2464496), (444, 2347932), (543, 1919856), (552, 1888554), (564, 1848372), (592, 1760949), (666, 1565288), (724, 1439892), (752, 1386279), (828, 1259036), (846, 1232248), (851, 1225008), (888, 1173966), (1081, 964368), (1086, 959928), (1104, 944277), (1128, 924186), (1332, 782644), (1448, 719946), (1629, 639952), (1656, 629518), (1692, 616124), (1702, 612504), (1739, 599472), (1776, 586983), (2162, 482184), (2172, 479964), (2256, 462093), (2553, 408336), (2664, 391322), (2896, 359973), (3243, 321456), (3258, 319976), (3312, 314759), (3384, 308062), (3404, 306252), (3478, 299736), (4163, 250416), (4324, 241092), (4344, 239982), (5106, 204168), (5217, 199824), (5328, 195661), (6486, 160728), (6516, 159988), (6697, 155664), (6768, 154031), (6808, 153126), (6956, 149868), (7659, 136112), (8326, 125208), (8507, 122544), (8648, 120546), (8688, 119991), (9729, 107152), (10212, 102084), (10434, 99912), (12489, 83472), (12972, 80364), (13032, 79994), (13394, 77832), (13616, 76563), (13912, 74934), (15318, 68056), (15651, 66608), (16652, 62604), (17014, 61272), (17296, 60273), (19458, 53576), (20091, 51888), (20424, 51042), (20868, 49956), (24978, 41736), (25521, 40848), (25944, 40182), (26064, 39997), (26788, 38916), (27824, 37467), (30636, 34028), (31302, 33304)]