745085544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2333}}^1$

素因数の和:4250

約数の個数: 64

約数和(自身を含む): 2130848640

約数和(自身を除く): 1385763096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1901, 2333, 3802, 4666, 5703, 6999, 7604, 9332, 11406, 13307, 13998, 15208, 16331, 18664, 22812, 26614, 27996, 32662, 39921, 45624, 48993, 53228, 55992, 65324, 79842, 97986, 106456, 130648, 159684, 195972, 319368, 391944, 4435033, 8870066, 13305099, 17740132, 26610198, 31045231, 35480264, 53220396, 62090462, 93135693, 106440792, 124180924, 186271386, 248361848, 372542772, 745085544]

約数ペア:

[(1, 745085544), (2, 372542772), (3, 248361848), (4, 186271386), (6, 124180924), (7, 106440792), (8, 93135693), (12, 62090462), (14, 53220396), (21, 35480264), (24, 31045231), (28, 26610198), (42, 17740132), (56, 13305099), (84, 8870066), (168, 4435033), (1901, 391944), (2333, 319368), (3802, 195972), (4666, 159684), (5703, 130648), (6999, 106456), (7604, 97986), (9332, 79842), (11406, 65324), (13307, 55992), (13998, 53228), (15208, 48993), (16331, 45624), (18664, 39921), (22812, 32662), (26614, 27996)]