691869408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 96

約数和(自身を含む): 1898007552

約数和(自身を除く): 1206138144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 992, 996, 1328, 1488, 1992, 2573, 2656, 2801, 2976, 3984, 5146, 5602, 7719, 7968, 8403, 10292, 11204, 15438, 16806, 20584, 22408, 30876, 33612, 41168, 44816, 61752, 67224, 82336, 86831, 89632, 123504, 134448, 173662, 232483, 247008, 260493, 268896, 347324, 464966, 520986, 694648, 697449, 929932, 1041972, 1389296, 1394898, 1859864, 2083944, 2778592, 2789796, 3719728, 4167888, 5579592, 7206973, 7439456, 8335776, 11159184, 14413946, 21620919, 22318368, 28827892, 43241838, 57655784, 86483676, 115311568, 172967352, 230623136, 345934704, 691869408]

約数ペア:

[(1, 691869408), (2, 345934704), (3, 230623136), (4, 172967352), (6, 115311568), (8, 86483676), (12, 57655784), (16, 43241838), (24, 28827892), (31, 22318368), (32, 21620919), (48, 14413946), (62, 11159184), (83, 8335776), (93, 7439456), (96, 7206973), (124, 5579592), (166, 4167888), (186, 3719728), (248, 2789796), (249, 2778592), (332, 2083944), (372, 1859864), (496, 1394898), (498, 1389296), (664, 1041972), (744, 929932), (992, 697449), (996, 694648), (1328, 520986), (1488, 464966), (1992, 347324), (2573, 268896), (2656, 260493), (2801, 247008), (2976, 232483), (3984, 173662), (5146, 134448), (5602, 123504), (7719, 89632), (7968, 86831), (8403, 82336), (10292, 67224), (11204, 61752), (15438, 44816), (16806, 41168), (20584, 33612), (22408, 30876)]