987119568

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 2944811520

約数和(自身を除く): 1957691952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 61, 72, 94, 108, 122, 141, 144, 183, 188, 216, 244, 282, 366, 376, 423, 432, 488, 549, 564, 732, 752, 797, 846, 976, 1098, 1128, 1269, 1464, 1594, 1647, 1692, 2196, 2256, 2391, 2538, 2867, 2928, 3188, 3294, 3384, 4392, 4782, 5076, 5734, 6376, 6588, 6768, 7173, 8601, 8784, 9564, 10152, 11468, 12752, 13176, 14346, 17202, 19128, 20304, 21519, 22936, 25803, 26352, 28692, 34404, 37459, 38256, 43038, 45872, 48617, 51606, 57384, 68808, 74918, 77409, 86076, 97234, 103212, 112377, 114768, 137616, 145851, 149836, 154818, 172152, 194468, 206424, 224754, 291702, 299672, 309636, 337131, 344304, 388936, 412848, 437553, 449508, 583404, 599344, 619272, 674262, 777872, 875106, 899016, 1011393, 1166808, 1238544, 1312659, 1348524, 1750212, 1798032, 2022786, 2284999, 2333616, 2625318, 2697048, 3500424, 4045572, 4569998, 5250636, 5394096, 6854997, 7000848, 8091144, 9139996, 10501272, 13709994, 16182288, 18279992, 20564991, 21002544, 27419988, 36559984, 41129982, 54839976, 61694973, 82259964, 109679952, 123389946, 164519928, 246779892, 329039856, 493559784, 987119568]

約数ペア:

[(1, 987119568), (2, 493559784), (3, 329039856), (4, 246779892), (6, 164519928), (8, 123389946), (9, 109679952), (12, 82259964), (16, 61694973), (18, 54839976), (24, 41129982), (27, 36559984), (36, 27419988), (47, 21002544), (48, 20564991), (54, 18279992), (61, 16182288), (72, 13709994), (94, 10501272), (108, 9139996), (122, 8091144), (141, 7000848), (144, 6854997), (183, 5394096), (188, 5250636), (216, 4569998), (244, 4045572), (282, 3500424), (366, 2697048), (376, 2625318), (423, 2333616), (432, 2284999), (488, 2022786), (549, 1798032), (564, 1750212), (732, 1348524), (752, 1312659), (797, 1238544), (846, 1166808), (976, 1011393), (1098, 899016), (1128, 875106), (1269, 777872), (1464, 674262), (1594, 619272), (1647, 599344), (1692, 583404), (2196, 449508), (2256, 437553), (2391, 412848), (2538, 388936), (2867, 344304), (2928, 337131), (3188, 309636), (3294, 299672), (3384, 291702), (4392, 224754), (4782, 206424), (5076, 194468), (5734, 172152), (6376, 154818), (6588, 149836), (6768, 145851), (7173, 137616), (8601, 114768), (8784, 112377), (9564, 103212), (10152, 97234), (11468, 86076), (12752, 77409), (13176, 74918), (14346, 68808), (17202, 57384), (19128, 51606), (20304, 48617), (21519, 45872), (22936, 43038), (25803, 38256), (26352, 37459), (28692, 34404)]