671623128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4019}}^1$

素因数の和:4253

約数の個数: 96

約数和(自身を含む): 1994241600

約数和(自身を除く): 1322618472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 211, 264, 396, 422, 633, 792, 844, 1266, 1688, 1899, 2321, 2532, 3798, 4019, 4642, 5064, 6963, 7596, 8038, 9284, 12057, 13926, 15192, 16076, 18568, 20889, 24114, 27852, 32152, 36171, 41778, 44209, 48228, 55704, 72342, 83556, 88418, 96456, 132627, 144684, 167112, 176836, 265254, 289368, 353672, 397881, 530508, 795762, 848009, 1061016, 1591524, 1696018, 2544027, 3183048, 3392036, 5088054, 6784072, 7632081, 9328099, 10176108, 15264162, 18656198, 20352216, 27984297, 30528324, 37312396, 55968594, 61056648, 74624792, 83952891, 111937188, 167905782, 223874376, 335811564, 671623128]

約数ペア:

[(1, 671623128), (2, 335811564), (3, 223874376), (4, 167905782), (6, 111937188), (8, 83952891), (9, 74624792), (11, 61056648), (12, 55968594), (18, 37312396), (22, 30528324), (24, 27984297), (33, 20352216), (36, 18656198), (44, 15264162), (66, 10176108), (72, 9328099), (88, 7632081), (99, 6784072), (132, 5088054), (198, 3392036), (211, 3183048), (264, 2544027), (396, 1696018), (422, 1591524), (633, 1061016), (792, 848009), (844, 795762), (1266, 530508), (1688, 397881), (1899, 353672), (2321, 289368), (2532, 265254), (3798, 176836), (4019, 167112), (4642, 144684), (5064, 132627), (6963, 96456), (7596, 88418), (8038, 83556), (9284, 72342), (12057, 55704), (13926, 48228), (15192, 44209), (16076, 41778), (18568, 36171), (20889, 32152), (24114, 27852)]