1557035064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18691}}^1$

素因数の和:18805

約数の個数: 96

約数和(自身を含む): 4592624400

約数和(自身を除く): 3035589336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 534, 712, 801, 936, 1068, 1157, 1602, 2136, 2314, 3204, 3471, 4628, 6408, 6942, 9256, 10413, 13884, 18691, 20826, 27768, 37382, 41652, 56073, 74764, 83304, 112146, 149528, 168219, 224292, 242983, 336438, 448584, 485966, 672876, 728949, 971932, 1345752, 1457898, 1663499, 1943864, 2186847, 2915796, 3326998, 4373694, 4990497, 5831592, 6653996, 8747388, 9980994, 13307992, 14971491, 17494776, 19961988, 21625487, 29942982, 39923976, 43250974, 59885964, 64876461, 86501948, 119771928, 129752922, 173003896, 194629383, 259505844, 389258766, 519011688, 778517532, 1557035064]

約数ペア:

[(1, 1557035064), (2, 778517532), (3, 519011688), (4, 389258766), (6, 259505844), (8, 194629383), (9, 173003896), (12, 129752922), (13, 119771928), (18, 86501948), (24, 64876461), (26, 59885964), (36, 43250974), (39, 39923976), (52, 29942982), (72, 21625487), (78, 19961988), (89, 17494776), (104, 14971491), (117, 13307992), (156, 9980994), (178, 8747388), (234, 6653996), (267, 5831592), (312, 4990497), (356, 4373694), (468, 3326998), (534, 2915796), (712, 2186847), (801, 1943864), (936, 1663499), (1068, 1457898), (1157, 1345752), (1602, 971932), (2136, 728949), (2314, 672876), (3204, 485966), (3471, 448584), (4628, 336438), (6408, 242983), (6942, 224292), (9256, 168219), (10413, 149528), (13884, 112146), (18691, 83304), (20826, 74764), (27768, 56073), (37382, 41652)]