1379433536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:812

約数の個数: 112

約数和(自身を含む): 3086039040

約数和(自身を除く): 1706605504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 158, 208, 248, 316, 403, 416, 496, 632, 677, 806, 832, 992, 1027, 1264, 1354, 1612, 1984, 2054, 2449, 2528, 2708, 3224, 4108, 4898, 5056, 5416, 6448, 8216, 8801, 9796, 10832, 12896, 16432, 17602, 19592, 20987, 21664, 25792, 31837, 32864, 35204, 39184, 41974, 43328, 53483, 63674, 65728, 70408, 78368, 83948, 106966, 127348, 140816, 156736, 167896, 213932, 254696, 272831, 281632, 335792, 427864, 509392, 545662, 563264, 671584, 695279, 855728, 1018784, 1091324, 1343168, 1390558, 1657973, 1711456, 2037568, 2182648, 2781116, 3315946, 3422912, 4365296, 5562232, 6631892, 8730592, 11124464, 13263784, 17461184, 21553649, 22248928, 26527568, 43107298, 44497856, 53055136, 86214596, 106110272, 172429192, 344858384, 689716768, 1379433536]

約数ペア:

[(1, 1379433536), (2, 689716768), (4, 344858384), (8, 172429192), (13, 106110272), (16, 86214596), (26, 53055136), (31, 44497856), (32, 43107298), (52, 26527568), (62, 22248928), (64, 21553649), (79, 17461184), (104, 13263784), (124, 11124464), (158, 8730592), (208, 6631892), (248, 5562232), (316, 4365296), (403, 3422912), (416, 3315946), (496, 2781116), (632, 2182648), (677, 2037568), (806, 1711456), (832, 1657973), (992, 1390558), (1027, 1343168), (1264, 1091324), (1354, 1018784), (1612, 855728), (1984, 695279), (2054, 671584), (2449, 563264), (2528, 545662), (2708, 509392), (3224, 427864), (4108, 335792), (4898, 281632), (5056, 272831), (5416, 254696), (6448, 213932), (8216, 167896), (8801, 156736), (9796, 140816), (10832, 127348), (12896, 106966), (16432, 83948), (17602, 78368), (19592, 70408), (20987, 65728), (21664, 63674), (25792, 53483), (31837, 43328), (32864, 41974), (35204, 39184)]