1520257088

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1604

約数の個数: 112

約数和(自身を含む): 3596883840

約数和(自身を除く): 2076626752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 64, 86, 106, 112, 172, 212, 224, 301, 344, 371, 424, 448, 602, 688, 742, 848, 1204, 1376, 1484, 1489, 1696, 2279, 2408, 2752, 2968, 2978, 3392, 4558, 4816, 5936, 5956, 9116, 9632, 10423, 11872, 11912, 15953, 18232, 19264, 20846, 23744, 23824, 31906, 36464, 41692, 47648, 63812, 64027, 72928, 78917, 83384, 95296, 127624, 128054, 145856, 157834, 166768, 255248, 256108, 315668, 333536, 448189, 510496, 512216, 552419, 631336, 667072, 896378, 1020992, 1024432, 1104838, 1262672, 1792756, 2048864, 2209676, 2525344, 3393431, 3585512, 4097728, 4419352, 5050688, 6786862, 7171024, 8838704, 13573724, 14342048, 17677408, 23754017, 27147448, 28684096, 35354816, 47508034, 54294896, 95016068, 108589792, 190032136, 217179584, 380064272, 760128544, 1520257088]

約数ペア:

[(1, 1520257088), (2, 760128544), (4, 380064272), (7, 217179584), (8, 190032136), (14, 108589792), (16, 95016068), (28, 54294896), (32, 47508034), (43, 35354816), (53, 28684096), (56, 27147448), (64, 23754017), (86, 17677408), (106, 14342048), (112, 13573724), (172, 8838704), (212, 7171024), (224, 6786862), (301, 5050688), (344, 4419352), (371, 4097728), (424, 3585512), (448, 3393431), (602, 2525344), (688, 2209676), (742, 2048864), (848, 1792756), (1204, 1262672), (1376, 1104838), (1484, 1024432), (1489, 1020992), (1696, 896378), (2279, 667072), (2408, 631336), (2752, 552419), (2968, 512216), (2978, 510496), (3392, 448189), (4558, 333536), (4816, 315668), (5936, 256108), (5956, 255248), (9116, 166768), (9632, 157834), (10423, 145856), (11872, 128054), (11912, 127624), (15953, 95296), (18232, 83384), (19264, 78917), (20846, 72928), (23744, 64027), (23824, 63812), (31906, 47648), (36464, 41692)]