1764022016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11765

約数の個数: 72

約数和(自身を含む): 3826368000

約数和(自身を除く): 2062345984

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 11699, 18848, 23398, 37696, 46796, 75392, 93592, 150784, 187184, 222281, 362669, 374368, 444562, 725338, 748736, 889124, 1450676, 1497472, 1778248, 2901352, 2994944, 3556496, 5802704, 6890711, 7112992, 11605408, 13781422, 14225984, 23210816, 27562844, 28451968, 46421632, 55125688, 56903936, 92843264, 110251376, 220502752, 441005504, 882011008, 1764022016]

約数ペア:

[(1, 1764022016), (2, 882011008), (4, 441005504), (8, 220502752), (16, 110251376), (19, 92843264), (31, 56903936), (32, 55125688), (38, 46421632), (62, 28451968), (64, 27562844), (76, 23210816), (124, 14225984), (128, 13781422), (152, 11605408), (248, 7112992), (256, 6890711), (304, 5802704), (496, 3556496), (589, 2994944), (608, 2901352), (992, 1778248), (1178, 1497472), (1216, 1450676), (1984, 889124), (2356, 748736), (2432, 725338), (3968, 444562), (4712, 374368), (4864, 362669), (7936, 222281), (9424, 187184), (11699, 150784), (18848, 93592), (23398, 75392), (37696, 46796)]