488773688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{3727}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 1002869280

約数和(自身を除く): 514095592

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 1261, 1352, 2522, 3727, 5044, 7454, 10088, 14908, 16393, 29816, 32786, 48451, 65572, 96902, 131144, 193804, 361519, 387608, 629863, 723038, 1259726, 1446076, 2519452, 2892152, 4699747, 5038904, 9399494, 18798988, 37597976, 61096711, 122193422, 244386844, 488773688]

約数ペア:

[(1, 488773688), (2, 244386844), (4, 122193422), (8, 61096711), (13, 37597976), (26, 18798988), (52, 9399494), (97, 5038904), (104, 4699747), (169, 2892152), (194, 2519452), (338, 1446076), (388, 1259726), (676, 723038), (776, 629863), (1261, 387608), (1352, 361519), (2522, 193804), (3727, 131144), (5044, 96902), (7454, 65572), (10088, 48451), (14908, 32786), (16393, 29816)]