2149643904

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{91771}}^1$

素因数の和:91849

約数の個数: 64

約数和(自身を含む): 5803661280

約数和(自身を除く): 3654017376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 23424, 91771, 183542, 275313, 367084, 550626, 734168, 1101252, 1468336, 2202504, 2936672, 4405008, 5598031, 5873344, 8810016, 11196062, 11746688, 16794093, 17620032, 22392124, 33588186, 35240064, 44784248, 67176372, 89568496, 134352744, 179136992, 268705488, 358273984, 537410976, 716547968, 1074821952, 2149643904]

約数ペア:

[(1, 2149643904), (2, 1074821952), (3, 716547968), (4, 537410976), (6, 358273984), (8, 268705488), (12, 179136992), (16, 134352744), (24, 89568496), (32, 67176372), (48, 44784248), (61, 35240064), (64, 33588186), (96, 22392124), (122, 17620032), (128, 16794093), (183, 11746688), (192, 11196062), (244, 8810016), (366, 5873344), (384, 5598031), (488, 4405008), (732, 2936672), (976, 2202504), (1464, 1468336), (1952, 1101252), (2928, 734168), (3904, 550626), (5856, 367084), (7808, 275313), (11712, 183542), (23424, 91771)]