624428748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1259}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 1651104000

約数和(自身を除く): 1026675252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 599, 828, 1198, 1259, 1797, 2396, 2518, 3594, 3777, 5036, 5391, 7188, 7554, 10782, 11331, 13777, 15108, 21564, 22662, 27554, 28957, 41331, 45324, 55108, 57914, 82662, 86871, 115828, 123993, 165324, 173742, 247986, 260613, 347484, 495972, 521226, 754141, 1042452, 1508282, 2262423, 3016564, 4524846, 6787269, 9049692, 13574538, 17345243, 27149076, 34690486, 52035729, 69380972, 104071458, 156107187, 208142916, 312214374, 624428748]

約数ペア:

[(1, 624428748), (2, 312214374), (3, 208142916), (4, 156107187), (6, 104071458), (9, 69380972), (12, 52035729), (18, 34690486), (23, 27149076), (36, 17345243), (46, 13574538), (69, 9049692), (92, 6787269), (138, 4524846), (207, 3016564), (276, 2262423), (414, 1508282), (599, 1042452), (828, 754141), (1198, 521226), (1259, 495972), (1797, 347484), (2396, 260613), (2518, 247986), (3594, 173742), (3777, 165324), (5036, 123993), (5391, 115828), (7188, 86871), (7554, 82662), (10782, 57914), (11331, 55108), (13777, 45324), (15108, 41331), (21564, 28957), (22662, 27554)]