390814704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3557}}^1$

素因数の和:3687

約数の個数: 120

約数和(自身を含む): 1261809120

約数和(自身を除く): 870994416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 3052, 3557, 3924, 4578, 5232, 6104, 6867, 7114, 7848, 9156, 10671, 12208, 13734, 14228, 15696, 18312, 21342, 24899, 27468, 28456, 32013, 36624, 42684, 49798, 54936, 56912, 64026, 74697, 85368, 99596, 109872, 128052, 149394, 170736, 199192, 224091, 256104, 298788, 387713, 398384, 448182, 512208, 597576, 775426, 896364, 1163139, 1195152, 1550852, 1792728, 2326278, 2713991, 3101704, 3489417, 3585456, 4652556, 5427982, 6203408, 6978834, 8141973, 9305112, 10855964, 13957668, 16283946, 18610224, 21711928, 24425919, 27915336, 32567892, 43423856, 48851838, 55830672, 65135784, 97703676, 130271568, 195407352, 390814704]

約数ペア:

[(1, 390814704), (2, 195407352), (3, 130271568), (4, 97703676), (6, 65135784), (7, 55830672), (8, 48851838), (9, 43423856), (12, 32567892), (14, 27915336), (16, 24425919), (18, 21711928), (21, 18610224), (24, 16283946), (28, 13957668), (36, 10855964), (42, 9305112), (48, 8141973), (56, 6978834), (63, 6203408), (72, 5427982), (84, 4652556), (109, 3585456), (112, 3489417), (126, 3101704), (144, 2713991), (168, 2326278), (218, 1792728), (252, 1550852), (327, 1195152), (336, 1163139), (436, 896364), (504, 775426), (654, 597576), (763, 512208), (872, 448182), (981, 398384), (1008, 387713), (1308, 298788), (1526, 256104), (1744, 224091), (1962, 199192), (2289, 170736), (2616, 149394), (3052, 128052), (3557, 109872), (3924, 99596), (4578, 85368), (5232, 74697), (6104, 64026), (6867, 56912), (7114, 54936), (7848, 49798), (9156, 42684), (10671, 36624), (12208, 32013), (13734, 28456), (14228, 27468), (15696, 24899), (18312, 21342)]