7479667872

素因数分解:

$2^5\times 3^3\times {\mathrm{421}}^1\times {\mathrm{20563}}^1$

素因数の和:21003

約数の個数: 96

約数和(自身を含む): 21868580160

約数和(自身を除く): 14388912288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 421, 432, 842, 864, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 11367, 13472, 15156, 20208, 20563, 22734, 30312, 40416, 41126, 45468, 60624, 61689, 82252, 90936, 121248, 123378, 164504, 181872, 185067, 246756, 329008, 363744, 370134, 493512, 555201, 658016, 740268, 987024, 1110402, 1480536, 1974048, 2220804, 2961072, 4441608, 5922144, 8657023, 8883216, 17314046, 17766432, 25971069, 34628092, 51942138, 69256184, 77913207, 103884276, 138512368, 155826414, 207768552, 233739621, 277024736, 311652828, 415537104, 467479242, 623305656, 831074208, 934958484, 1246611312, 1869916968, 2493222624, 3739833936, 7479667872]

約数ペア:

[(1, 7479667872), (2, 3739833936), (3, 2493222624), (4, 1869916968), (6, 1246611312), (8, 934958484), (9, 831074208), (12, 623305656), (16, 467479242), (18, 415537104), (24, 311652828), (27, 277024736), (32, 233739621), (36, 207768552), (48, 155826414), (54, 138512368), (72, 103884276), (96, 77913207), (108, 69256184), (144, 51942138), (216, 34628092), (288, 25971069), (421, 17766432), (432, 17314046), (842, 8883216), (864, 8657023), (1263, 5922144), (1684, 4441608), (2526, 2961072), (3368, 2220804), (3789, 1974048), (5052, 1480536), (6736, 1110402), (7578, 987024), (10104, 740268), (11367, 658016), (13472, 555201), (15156, 493512), (20208, 370134), (20563, 363744), (22734, 329008), (30312, 246756), (40416, 185067), (41126, 181872), (45468, 164504), (60624, 123378), (61689, 121248), (82252, 90936)]