688054056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 1897966080

約数和(自身を除く): 1209912024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 53, 68, 94, 102, 106, 136, 141, 159, 188, 204, 212, 282, 318, 376, 408, 424, 564, 636, 677, 799, 901, 1128, 1272, 1354, 1598, 1802, 2031, 2397, 2491, 2703, 2708, 3196, 3604, 4062, 4794, 4982, 5406, 5416, 6392, 7208, 7473, 8124, 9588, 9964, 10812, 11509, 14946, 16248, 19176, 19928, 21624, 23018, 29892, 31819, 34527, 35881, 42347, 46036, 59784, 63638, 69054, 71762, 84694, 92072, 95457, 107643, 127041, 127276, 138108, 143524, 169388, 190914, 215286, 254082, 254552, 276216, 287048, 338776, 381828, 430572, 508164, 540923, 609977, 763656, 861144, 1016328, 1081846, 1219954, 1622769, 1686407, 1829931, 2163692, 2439908, 3245538, 3372814, 3659862, 4327384, 4879816, 5059221, 6491076, 6745628, 7319724, 10118442, 12982152, 13491256, 14639448, 20236884, 28668919, 40473768, 57337838, 86006757, 114675676, 172013514, 229351352, 344027028, 688054056]

約数ペア:

[(1, 688054056), (2, 344027028), (3, 229351352), (4, 172013514), (6, 114675676), (8, 86006757), (12, 57337838), (17, 40473768), (24, 28668919), (34, 20236884), (47, 14639448), (51, 13491256), (53, 12982152), (68, 10118442), (94, 7319724), (102, 6745628), (106, 6491076), (136, 5059221), (141, 4879816), (159, 4327384), (188, 3659862), (204, 3372814), (212, 3245538), (282, 2439908), (318, 2163692), (376, 1829931), (408, 1686407), (424, 1622769), (564, 1219954), (636, 1081846), (677, 1016328), (799, 861144), (901, 763656), (1128, 609977), (1272, 540923), (1354, 508164), (1598, 430572), (1802, 381828), (2031, 338776), (2397, 287048), (2491, 276216), (2703, 254552), (2708, 254082), (3196, 215286), (3604, 190914), (4062, 169388), (4794, 143524), (4982, 138108), (5406, 127276), (5416, 127041), (6392, 107643), (7208, 95457), (7473, 92072), (8124, 84694), (9588, 71762), (9964, 69054), (10812, 63638), (11509, 59784), (14946, 46036), (16248, 42347), (19176, 35881), (19928, 34527), (21624, 31819), (23018, 29892)]