312235872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14717}}^1$

素因数の和:14760

約数の個数: 96

約数和(自身を含む): 934651872

約数和(自身を除く): 622416000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 14717, 21216, 29434, 44151, 58868, 88302, 117736, 176604, 191321, 235472, 250189, 353208, 382642, 470944, 500378, 573963, 706416, 750567, 765284, 1000756, 1147926, 1412832, 1501134, 1530568, 2001512, 2295852, 3002268, 3061136, 3252457, 4003024, 4591704, 6004536, 6122272, 6504914, 8006048, 9183408, 9757371, 12009072, 13009828, 18366816, 19514742, 24018144, 26019656, 39029484, 52039312, 78058968, 104078624, 156117936, 312235872]

約数ペア:

[(1, 312235872), (2, 156117936), (3, 104078624), (4, 78058968), (6, 52039312), (8, 39029484), (12, 26019656), (13, 24018144), (16, 19514742), (17, 18366816), (24, 13009828), (26, 12009072), (32, 9757371), (34, 9183408), (39, 8006048), (48, 6504914), (51, 6122272), (52, 6004536), (68, 4591704), (78, 4003024), (96, 3252457), (102, 3061136), (104, 3002268), (136, 2295852), (156, 2001512), (204, 1530568), (208, 1501134), (221, 1412832), (272, 1147926), (312, 1000756), (408, 765284), (416, 750567), (442, 706416), (544, 573963), (624, 500378), (663, 470944), (816, 382642), (884, 353208), (1248, 250189), (1326, 235472), (1632, 191321), (1768, 176604), (2652, 117736), (3536, 88302), (5304, 58868), (7072, 44151), (10608, 29434), (14717, 21216)]