1048788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 2996448

約数和(自身を除く): 1947660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 243, 249, 324, 332, 351, 468, 486, 498, 702, 747, 972, 996, 1053, 1079, 1404, 1494, 2106, 2158, 2241, 2988, 3159, 3237, 4212, 4316, 4482, 6318, 6474, 6723, 8964, 9711, 12636, 12948, 13446, 19422, 20169, 26892, 29133, 38844, 40338, 58266, 80676, 87399, 116532, 174798, 262197, 349596, 524394, 1048788]

約数ペア:

[(1, 1048788), (2, 524394), (3, 349596), (4, 262197), (6, 174798), (9, 116532), (12, 87399), (13, 80676), (18, 58266), (26, 40338), (27, 38844), (36, 29133), (39, 26892), (52, 20169), (54, 19422), (78, 13446), (81, 12948), (83, 12636), (108, 9711), (117, 8964), (156, 6723), (162, 6474), (166, 6318), (234, 4482), (243, 4316), (249, 4212), (324, 3237), (332, 3159), (351, 2988), (468, 2241), (486, 2158), (498, 2106), (702, 1494), (747, 1404), (972, 1079), (996, 1053)]