1427206752

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{81239}}^1$

素因数の和:81316

約数の個数: 72

約数和(自身を含む): 4125204720

約数和(自身を除く): 2697997968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 81239, 162478, 243717, 324956, 487434, 649912, 731151, 974868, 1299824, 1462302, 1949736, 2599648, 2924604, 3899472, 4955579, 5849208, 7798944, 9911158, 11698416, 14866737, 19822316, 23396832, 29733474, 39644632, 44600211, 59466948, 79289264, 89200422, 118933896, 158578528, 178400844, 237867792, 356801688, 475735584, 713603376, 1427206752]

約数ペア:

[(1, 1427206752), (2, 713603376), (3, 475735584), (4, 356801688), (6, 237867792), (8, 178400844), (9, 158578528), (12, 118933896), (16, 89200422), (18, 79289264), (24, 59466948), (32, 44600211), (36, 39644632), (48, 29733474), (61, 23396832), (72, 19822316), (96, 14866737), (122, 11698416), (144, 9911158), (183, 7798944), (244, 5849208), (288, 4955579), (366, 3899472), (488, 2924604), (549, 2599648), (732, 1949736), (976, 1462302), (1098, 1299824), (1464, 974868), (1952, 731151), (2196, 649912), (2928, 487434), (4392, 324956), (5856, 243717), (8784, 162478), (17568, 81239)]