497650128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13309}}^1$

素因数の和:13380

約数の個数: 80

約数和(自身を含む): 1386369600

約数和(自身を除く): 888719472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 9348, 12464, 13309, 18696, 26618, 37392, 39927, 53236, 79854, 106472, 159708, 212944, 252871, 319416, 505742, 545669, 638832, 758613, 1011484, 1091338, 1517226, 1637007, 2022968, 2182676, 3034452, 3274014, 4045936, 4365352, 6068904, 6548028, 8730704, 10367711, 12137808, 13096056, 20735422, 26192112, 31103133, 41470844, 62206266, 82941688, 124412532, 165883376, 248825064, 497650128]

約数ペア:

[(1, 497650128), (2, 248825064), (3, 165883376), (4, 124412532), (6, 82941688), (8, 62206266), (12, 41470844), (16, 31103133), (19, 26192112), (24, 20735422), (38, 13096056), (41, 12137808), (48, 10367711), (57, 8730704), (76, 6548028), (82, 6068904), (114, 4365352), (123, 4045936), (152, 3274014), (164, 3034452), (228, 2182676), (246, 2022968), (304, 1637007), (328, 1517226), (456, 1091338), (492, 1011484), (656, 758613), (779, 638832), (912, 545669), (984, 505742), (1558, 319416), (1968, 252871), (2337, 212944), (3116, 159708), (4674, 106472), (6232, 79854), (9348, 53236), (12464, 39927), (13309, 37392), (18696, 26618)]