331650648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21277

約数の個数: 96

約数和(自身を含む): 1059701760

約数和(自身を除く): 728051112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 191043, 254724, 297178, 382086, 445767, 509448, 594356, 658037, 764172, 891534, 1188712, 1316074, 1337301, 1528344, 1783068, 1974111, 2632148, 2674602, 3566136, 3948222, 4606259, 5264296, 5349204, 5922333, 7896444, 9212518, 10698408, 11844666, 13818777, 15792888, 18425036, 23689332, 27637554, 36850072, 41456331, 47378664, 55275108, 82912662, 110550216, 165825324, 331650648]

約数ペア:

[(1, 331650648), (2, 165825324), (3, 110550216), (4, 82912662), (6, 55275108), (7, 47378664), (8, 41456331), (9, 36850072), (12, 27637554), (14, 23689332), (18, 18425036), (21, 15792888), (24, 13818777), (28, 11844666), (31, 10698408), (36, 9212518), (42, 7896444), (56, 5922333), (62, 5349204), (63, 5264296), (72, 4606259), (84, 3948222), (93, 3566136), (124, 2674602), (126, 2632148), (168, 1974111), (186, 1783068), (217, 1528344), (248, 1337301), (252, 1316074), (279, 1188712), (372, 891534), (434, 764172), (504, 658037), (558, 594356), (651, 509448), (744, 445767), (868, 382086), (1116, 297178), (1302, 254724), (1736, 191043), (1953, 169816), (2232, 148589), (2604, 127362), (3906, 84908), (5208, 63681), (7812, 42454), (15624, 21227)]