21373325472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7181897}}^1$

素因数の和:7181941

約数の個数: 48

約数和(自身を含む): 57914825472

約数和(自身を除く): 36541500000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 7181897, 14363794, 21545691, 28727588, 43091382, 57455176, 86182764, 114910352, 172365528, 222638807, 229820704, 344731056, 445277614, 667916421, 689462112, 890555228, 1335832842, 1781110456, 2671665684, 3562220912, 5343331368, 7124441824, 10686662736, 21373325472]

約数ペア:

[(1, 21373325472), (2, 10686662736), (3, 7124441824), (4, 5343331368), (6, 3562220912), (8, 2671665684), (12, 1781110456), (16, 1335832842), (24, 890555228), (31, 689462112), (32, 667916421), (48, 445277614), (62, 344731056), (93, 229820704), (96, 222638807), (124, 172365528), (186, 114910352), (248, 86182764), (372, 57455176), (496, 43091382), (744, 28727588), (992, 21545691), (1488, 14363794), (2976, 7181897)]