920140416

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61441}}^1$

素因数の和:61474

約数の個数: 96

約数和(自身を含む): 2851523220

約数和(自身を除く): 1931382804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 61441, 122882, 184323, 245764, 368646, 491528, 552969, 737292, 798733, 983056, 1105938, 1474584, 1597466, 1966112, 2211876, 2396199, 2949168, 3194932, 3932224, 4423752, 4792398, 5898336, 6389864, 7188597, 7864448, 8847504, 9584796, 11796672, 12779728, 14377194, 17695008, 19169592, 23593344, 25559456, 28754388, 35390016, 38339184, 51118912, 57508776, 70780032, 76678368, 102237824, 115017552, 153356736, 230035104, 306713472, 460070208, 920140416]

約数ペア:

[(1, 920140416), (2, 460070208), (3, 306713472), (4, 230035104), (6, 153356736), (8, 115017552), (9, 102237824), (12, 76678368), (13, 70780032), (16, 57508776), (18, 51118912), (24, 38339184), (26, 35390016), (32, 28754388), (36, 25559456), (39, 23593344), (48, 19169592), (52, 17695008), (64, 14377194), (72, 12779728), (78, 11796672), (96, 9584796), (104, 8847504), (117, 7864448), (128, 7188597), (144, 6389864), (156, 5898336), (192, 4792398), (208, 4423752), (234, 3932224), (288, 3194932), (312, 2949168), (384, 2396199), (416, 2211876), (468, 1966112), (576, 1597466), (624, 1474584), (832, 1105938), (936, 983056), (1152, 798733), (1248, 737292), (1664, 552969), (1872, 491528), (2496, 368646), (3744, 245764), (4992, 184323), (7488, 122882), (14976, 61441)]