1390730352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{7177}}^1$

素因数の和:7566

約数の個数: 80

約数和(自身を含む): 3930557952

約数和(自身を除く): 2539827600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 367, 528, 734, 1101, 1468, 2202, 2936, 4037, 4404, 5872, 7177, 8074, 8808, 12111, 14354, 16148, 17616, 21531, 24222, 28708, 32296, 43062, 48444, 57416, 64592, 78947, 86124, 96888, 114832, 157894, 172248, 193776, 236841, 315788, 344496, 473682, 631576, 947364, 1263152, 1894728, 2633959, 3789456, 5267918, 7901877, 10535836, 15803754, 21071672, 28973549, 31607508, 42143344, 57947098, 63215016, 86920647, 115894196, 126430032, 173841294, 231788392, 347682588, 463576784, 695365176, 1390730352]

約数ペア:

[(1, 1390730352), (2, 695365176), (3, 463576784), (4, 347682588), (6, 231788392), (8, 173841294), (11, 126430032), (12, 115894196), (16, 86920647), (22, 63215016), (24, 57947098), (33, 42143344), (44, 31607508), (48, 28973549), (66, 21071672), (88, 15803754), (132, 10535836), (176, 7901877), (264, 5267918), (367, 3789456), (528, 2633959), (734, 1894728), (1101, 1263152), (1468, 947364), (2202, 631576), (2936, 473682), (4037, 344496), (4404, 315788), (5872, 236841), (7177, 193776), (8074, 172248), (8808, 157894), (12111, 114832), (14354, 96888), (16148, 86124), (17616, 78947), (21531, 64592), (24222, 57416), (28708, 48444), (32296, 43062)]