7068492496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 15617750400

約数和(自身を除く): 8549257904

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 89, 104, 134, 139, 164, 178, 208, 268, 278, 328, 356, 533, 536, 556, 656, 712, 871, 1066, 1072, 1112, 1157, 1424, 1742, 1807, 2132, 2224, 2314, 2747, 3484, 3614, 3649, 4264, 4628, 5494, 5699, 5963, 6968, 7228, 7298, 8528, 9256, 9313, 10988, 11398, 11926, 12371, 13936, 14456, 14596, 18512, 18626, 21976, 22796, 23852, 24742, 28912, 29192, 35711, 37252, 43952, 45592, 47437, 47704, 49484, 58384, 71422, 74087, 74504, 77519, 91184, 94874, 95408, 98968, 121069, 142844, 148174, 149008, 155038, 160823, 189748, 197936, 242138, 244483, 285688, 296348, 310076, 321646, 379496, 381833, 484276, 488966, 507211, 571376, 592696, 620152, 643292, 758992, 763666, 828857, 968552, 977932, 1014422, 1185392, 1240304, 1286584, 1527332, 1657714, 1937104, 1955864, 2028844, 2573168, 3054664, 3178279, 3315428, 3911728, 4057688, 4963829, 6109328, 6356558, 6593743, 6630856, 8115376, 9927658, 10775141, 12713116, 13187486, 13261712, 19855316, 21550282, 25426232, 26374972, 33983137, 39710632, 43100564, 50852464, 52749944, 67966274, 79421264, 86201128, 105499888, 135932548, 172402256, 271865096, 441780781, 543730192, 883561562, 1767123124, 3534246248, 7068492496]

約数ペア:

[(1, 7068492496), (2, 3534246248), (4, 1767123124), (8, 883561562), (13, 543730192), (16, 441780781), (26, 271865096), (41, 172402256), (52, 135932548), (67, 105499888), (82, 86201128), (89, 79421264), (104, 67966274), (134, 52749944), (139, 50852464), (164, 43100564), (178, 39710632), (208, 33983137), (268, 26374972), (278, 25426232), (328, 21550282), (356, 19855316), (533, 13261712), (536, 13187486), (556, 12713116), (656, 10775141), (712, 9927658), (871, 8115376), (1066, 6630856), (1072, 6593743), (1112, 6356558), (1157, 6109328), (1424, 4963829), (1742, 4057688), (1807, 3911728), (2132, 3315428), (2224, 3178279), (2314, 3054664), (2747, 2573168), (3484, 2028844), (3614, 1955864), (3649, 1937104), (4264, 1657714), (4628, 1527332), (5494, 1286584), (5699, 1240304), (5963, 1185392), (6968, 1014422), (7228, 977932), (7298, 968552), (8528, 828857), (9256, 763666), (9313, 758992), (10988, 643292), (11398, 620152), (11926, 592696), (12371, 571376), (13936, 507211), (14456, 488966), (14596, 484276), (18512, 381833), (18626, 379496), (21976, 321646), (22796, 310076), (23852, 296348), (24742, 285688), (28912, 244483), (29192, 242138), (35711, 197936), (37252, 189748), (43952, 160823), (45592, 155038), (47437, 149008), (47704, 148174), (49484, 142844), (58384, 121069), (71422, 98968), (74087, 95408), (74504, 94874), (77519, 91184)]