1489339944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39251}}^1$

素因数の和:39311

約数の個数: 96

約数和(自身を含む): 4408784640

約数和(自身を除く): 2919444696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 12648, 18972, 37944, 39251, 78502, 117753, 157004, 235506, 314008, 353259, 471012, 667267, 706518, 942024, 1216781, 1334534, 1413036, 2001801, 2433562, 2669068, 2826072, 3650343, 4003602, 4867124, 5338136, 6005403, 7300686, 8007204, 9734248, 10951029, 12010806, 14601372, 16014408, 20685277, 21902058, 24021612, 29202744, 41370554, 43804116, 48043224, 62055831, 82741108, 87608232, 124111662, 165482216, 186167493, 248223324, 372334986, 496446648, 744669972, 1489339944]

約数ペア:

[(1, 1489339944), (2, 744669972), (3, 496446648), (4, 372334986), (6, 248223324), (8, 186167493), (9, 165482216), (12, 124111662), (17, 87608232), (18, 82741108), (24, 62055831), (31, 48043224), (34, 43804116), (36, 41370554), (51, 29202744), (62, 24021612), (68, 21902058), (72, 20685277), (93, 16014408), (102, 14601372), (124, 12010806), (136, 10951029), (153, 9734248), (186, 8007204), (204, 7300686), (248, 6005403), (279, 5338136), (306, 4867124), (372, 4003602), (408, 3650343), (527, 2826072), (558, 2669068), (612, 2433562), (744, 2001801), (1054, 1413036), (1116, 1334534), (1224, 1216781), (1581, 942024), (2108, 706518), (2232, 667267), (3162, 471012), (4216, 353259), (4743, 314008), (6324, 235506), (9486, 157004), (12648, 117753), (18972, 78502), (37944, 39251)]