1420610464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15737}}^1$

素因数の和:15798

約数の個数: 96

約数和(自身を含む): 3553514496

約数和(自身を除く): 2132904032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 11284, 12896, 15737, 22568, 31474, 45136, 62948, 90272, 110159, 125896, 204581, 220318, 251792, 409162, 440636, 487847, 503584, 818324, 881272, 975694, 1432067, 1636648, 1762544, 1951388, 2864134, 3273296, 3414929, 3525088, 3902776, 5728268, 6342011, 6546592, 6829858, 7805552, 11456536, 12684022, 13659716, 15611104, 22913072, 25368044, 27319432, 44394077, 45826144, 50736088, 54638864, 88788154, 101472176, 109277728, 177576308, 202944352, 355152616, 710305232, 1420610464]

約数ペア:

[(1, 1420610464), (2, 710305232), (4, 355152616), (7, 202944352), (8, 177576308), (13, 109277728), (14, 101472176), (16, 88788154), (26, 54638864), (28, 50736088), (31, 45826144), (32, 44394077), (52, 27319432), (56, 25368044), (62, 22913072), (91, 15611104), (104, 13659716), (112, 12684022), (124, 11456536), (182, 7805552), (208, 6829858), (217, 6546592), (224, 6342011), (248, 5728268), (364, 3902776), (403, 3525088), (416, 3414929), (434, 3273296), (496, 2864134), (728, 1951388), (806, 1762544), (868, 1636648), (992, 1432067), (1456, 975694), (1612, 881272), (1736, 818324), (2821, 503584), (2912, 487847), (3224, 440636), (3472, 409162), (5642, 251792), (6448, 220318), (6944, 204581), (11284, 125896), (12896, 110159), (15737, 90272), (22568, 62948), (31474, 45136)]