14476520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 35154000

約数和(自身を除く): 20677480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 349, 488, 610, 680, 698, 1037, 1220, 1396, 1745, 2074, 2440, 2792, 3490, 4148, 5185, 5933, 6980, 8296, 10370, 11866, 13960, 20740, 21289, 23732, 29665, 41480, 42578, 47464, 59330, 85156, 106445, 118660, 170312, 212890, 237320, 361913, 425780, 723826, 851560, 1447652, 1809565, 2895304, 3619130, 7238260, 14476520]

約数ペア:

[(1, 14476520), (2, 7238260), (4, 3619130), (5, 2895304), (8, 1809565), (10, 1447652), (17, 851560), (20, 723826), (34, 425780), (40, 361913), (61, 237320), (68, 212890), (85, 170312), (122, 118660), (136, 106445), (170, 85156), (244, 59330), (305, 47464), (340, 42578), (349, 41480), (488, 29665), (610, 23732), (680, 21289), (698, 20740), (1037, 13960), (1220, 11866), (1396, 10370), (1745, 8296), (2074, 6980), (2440, 5933), (2792, 5185), (3490, 4148)]