1009643472

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 2902373760

約数和(自身を除く): 1892730288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 241, 282, 376, 423, 482, 564, 619, 723, 752, 846, 964, 1128, 1238, 1446, 1692, 1857, 1928, 2169, 2256, 2476, 2892, 3384, 3714, 3856, 4338, 4952, 5571, 5784, 6768, 7428, 8676, 9904, 11142, 11327, 11568, 14856, 17352, 22284, 22654, 29093, 29712, 33981, 34704, 44568, 45308, 58186, 67962, 87279, 89136, 90616, 101943, 116372, 135924, 149179, 174558, 181232, 203886, 232744, 261837, 271848, 298358, 349116, 407772, 447537, 465488, 523674, 543696, 596716, 698232, 815544, 895074, 1047348, 1193432, 1342611, 1396464, 1631088, 1790148, 2094696, 2386864, 2685222, 3580296, 4189392, 5370444, 7011413, 7160592, 10740888, 14022826, 21034239, 21481776, 28045652, 42068478, 56091304, 63102717, 84136956, 112182608, 126205434, 168273912, 252410868, 336547824, 504821736, 1009643472]

約数ペア:

[(1, 1009643472), (2, 504821736), (3, 336547824), (4, 252410868), (6, 168273912), (8, 126205434), (9, 112182608), (12, 84136956), (16, 63102717), (18, 56091304), (24, 42068478), (36, 28045652), (47, 21481776), (48, 21034239), (72, 14022826), (94, 10740888), (141, 7160592), (144, 7011413), (188, 5370444), (241, 4189392), (282, 3580296), (376, 2685222), (423, 2386864), (482, 2094696), (564, 1790148), (619, 1631088), (723, 1396464), (752, 1342611), (846, 1193432), (964, 1047348), (1128, 895074), (1238, 815544), (1446, 698232), (1692, 596716), (1857, 543696), (1928, 523674), (2169, 465488), (2256, 447537), (2476, 407772), (2892, 349116), (3384, 298358), (3714, 271848), (3856, 261837), (4338, 232744), (4952, 203886), (5571, 181232), (5784, 174558), (6768, 149179), (7428, 135924), (8676, 116372), (9904, 101943), (11142, 90616), (11327, 89136), (11568, 87279), (14856, 67962), (17352, 58186), (22284, 45308), (22654, 44568), (29093, 34704), (29712, 33981)]