752175872

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 108

約数和(自身を含む): 1776980016

約数和(自身を除く): 1024804144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 784, 854, 896, 976, 983, 1568, 1708, 1792, 1952, 1966, 2989, 3136, 3416, 3904, 3932, 5978, 6272, 6832, 6881, 7808, 7864, 11956, 12544, 13664, 13762, 15616, 15728, 23912, 27328, 27524, 31456, 47824, 48167, 54656, 55048, 59963, 62912, 95648, 96334, 109312, 110096, 119926, 125824, 191296, 192668, 220192, 239852, 251648, 382592, 385336, 419741, 440384, 479704, 765184, 770672, 839482, 880768, 959408, 1541344, 1678964, 1761536, 1918816, 2938187, 3082688, 3357928, 3837632, 5876374, 6165376, 6715856, 7675264, 11752748, 12330752, 13431712, 15350528, 23505496, 26863424, 47010992, 53726848, 94021984, 107453696, 188043968, 376087936, 752175872]

約数ペア:

[(1, 752175872), (2, 376087936), (4, 188043968), (7, 107453696), (8, 94021984), (14, 53726848), (16, 47010992), (28, 26863424), (32, 23505496), (49, 15350528), (56, 13431712), (61, 12330752), (64, 11752748), (98, 7675264), (112, 6715856), (122, 6165376), (128, 5876374), (196, 3837632), (224, 3357928), (244, 3082688), (256, 2938187), (392, 1918816), (427, 1761536), (448, 1678964), (488, 1541344), (784, 959408), (854, 880768), (896, 839482), (976, 770672), (983, 765184), (1568, 479704), (1708, 440384), (1792, 419741), (1952, 385336), (1966, 382592), (2989, 251648), (3136, 239852), (3416, 220192), (3904, 192668), (3932, 191296), (5978, 125824), (6272, 119926), (6832, 110096), (6881, 109312), (7808, 96334), (7864, 95648), (11956, 62912), (12544, 59963), (13664, 55048), (13762, 54656), (15616, 48167), (15728, 47824), (23912, 31456), (27328, 27524)]