2389094448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 6847061760

約数和(自身を除く): 4457967312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 269, 312, 331, 344, 516, 538, 559, 624, 662, 688, 807, 993, 1032, 1076, 1118, 1324, 1614, 1677, 1986, 2064, 2152, 2236, 2648, 3228, 3354, 3497, 3972, 4303, 4304, 4472, 5296, 6456, 6708, 6994, 7944, 8606, 8944, 10491, 11567, 12909, 12912, 13416, 13988, 14233, 15888, 17212, 20982, 23134, 25818, 26832, 27976, 28466, 34424, 34701, 41964, 42699, 46268, 51636, 55952, 56932, 68848, 69402, 83928, 85398, 89039, 92536, 103272, 113864, 138804, 150371, 167856, 170796, 178078, 185029, 185072, 206544, 227728, 267117, 277608, 300742, 341592, 356156, 370058, 451113, 534234, 555087, 555216, 601484, 683184, 712312, 740116, 902226, 1068468, 1110174, 1157507, 1202968, 1424624, 1480232, 1804452, 2136936, 2220348, 2315014, 2405936, 2960464, 3472521, 3608904, 3828677, 4273872, 4440696, 4630028, 6945042, 7217808, 7657354, 8881392, 9260056, 11486031, 13890084, 15314708, 18520112, 22972062, 27780168, 30629416, 45944124, 49772801, 55560336, 61258832, 91888248, 99545602, 149318403, 183776496, 199091204, 298636806, 398182408, 597273612, 796364816, 1194547224, 2389094448]

約数ペア:

[(1, 2389094448), (2, 1194547224), (3, 796364816), (4, 597273612), (6, 398182408), (8, 298636806), (12, 199091204), (13, 183776496), (16, 149318403), (24, 99545602), (26, 91888248), (39, 61258832), (43, 55560336), (48, 49772801), (52, 45944124), (78, 30629416), (86, 27780168), (104, 22972062), (129, 18520112), (156, 15314708), (172, 13890084), (208, 11486031), (258, 9260056), (269, 8881392), (312, 7657354), (331, 7217808), (344, 6945042), (516, 4630028), (538, 4440696), (559, 4273872), (624, 3828677), (662, 3608904), (688, 3472521), (807, 2960464), (993, 2405936), (1032, 2315014), (1076, 2220348), (1118, 2136936), (1324, 1804452), (1614, 1480232), (1677, 1424624), (1986, 1202968), (2064, 1157507), (2152, 1110174), (2236, 1068468), (2648, 902226), (3228, 740116), (3354, 712312), (3497, 683184), (3972, 601484), (4303, 555216), (4304, 555087), (4472, 534234), (5296, 451113), (6456, 370058), (6708, 356156), (6994, 341592), (7944, 300742), (8606, 277608), (8944, 267117), (10491, 227728), (11567, 206544), (12909, 185072), (12912, 185029), (13416, 178078), (13988, 170796), (14233, 167856), (15888, 150371), (17212, 138804), (20982, 113864), (23134, 103272), (25818, 92536), (26832, 89039), (27976, 85398), (28466, 83928), (34424, 69402), (34701, 68848), (41964, 56932), (42699, 55952), (46268, 51636)]