128804919828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1\times {\mathrm{11779}}^1$

素因数の和:12357

約数の個数: 96

約数和(自身を含む): 326272450560

約数和(自身を除く): 197467530732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 367, 382, 573, 734, 764, 1101, 1146, 1468, 2202, 2292, 2483, 4404, 4771, 4966, 7449, 9542, 9932, 11779, 14313, 14898, 19084, 23558, 28626, 29796, 35337, 47116, 57252, 70097, 70674, 140194, 141348, 153127, 210291, 280388, 306254, 420582, 459381, 612508, 841164, 911261, 918762, 1822522, 1837524, 2249789, 2733783, 3645044, 4322893, 4499578, 5467566, 6749367, 8645786, 8999156, 10935132, 12968679, 13498734, 17291572, 25937358, 26997468, 29247257, 51874716, 56197609, 58494514, 87741771, 112395218, 116989028, 168592827, 175483542, 224790436, 337185654, 350967084, 674371308, 825672563, 1651345126, 2477017689, 3302690252, 4954035378, 9908070756, 10733743319, 21467486638, 32201229957, 42934973276, 64402459914, 128804919828]

約数ペア:

[(1, 128804919828), (2, 64402459914), (3, 42934973276), (4, 32201229957), (6, 21467486638), (12, 10733743319), (13, 9908070756), (26, 4954035378), (39, 3302690252), (52, 2477017689), (78, 1651345126), (156, 825672563), (191, 674371308), (367, 350967084), (382, 337185654), (573, 224790436), (734, 175483542), (764, 168592827), (1101, 116989028), (1146, 112395218), (1468, 87741771), (2202, 58494514), (2292, 56197609), (2483, 51874716), (4404, 29247257), (4771, 26997468), (4966, 25937358), (7449, 17291572), (9542, 13498734), (9932, 12968679), (11779, 10935132), (14313, 8999156), (14898, 8645786), (19084, 6749367), (23558, 5467566), (28626, 4499578), (29796, 4322893), (35337, 3645044), (47116, 2733783), (57252, 2249789), (70097, 1837524), (70674, 1822522), (140194, 918762), (141348, 911261), (153127, 841164), (210291, 612508), (280388, 459381), (306254, 420582)]