1664419104

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{27919}}^1$

素因数の和:27964

約数の個数: 120

約数和(自身を含む): 5108019840

約数和(自身を除く): 3443600736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 7452, 9936, 14904, 19872, 27919, 29808, 55838, 59616, 83757, 111676, 167514, 223352, 251271, 335028, 446704, 502542, 642137, 670056, 753813, 893408, 1005084, 1284274, 1340112, 1507626, 1926411, 2010168, 2261439, 2568548, 2680224, 3015252, 3852822, 4020336, 4522878, 5137096, 5779233, 6030504, 7705644, 8040672, 9045756, 10274192, 11558466, 12061008, 15411288, 17337699, 18091512, 20548384, 23116932, 24122016, 30822576, 34675398, 36183024, 46233864, 52013097, 61645152, 69350796, 72366048, 92467728, 104026194, 138701592, 184935456, 208052388, 277403184, 416104776, 554806368, 832209552, 1664419104]

約数ペア:

[(1, 1664419104), (2, 832209552), (3, 554806368), (4, 416104776), (6, 277403184), (8, 208052388), (9, 184935456), (12, 138701592), (16, 104026194), (18, 92467728), (23, 72366048), (24, 69350796), (27, 61645152), (32, 52013097), (36, 46233864), (46, 36183024), (48, 34675398), (54, 30822576), (69, 24122016), (72, 23116932), (81, 20548384), (92, 18091512), (96, 17337699), (108, 15411288), (138, 12061008), (144, 11558466), (162, 10274192), (184, 9045756), (207, 8040672), (216, 7705644), (276, 6030504), (288, 5779233), (324, 5137096), (368, 4522878), (414, 4020336), (432, 3852822), (552, 3015252), (621, 2680224), (648, 2568548), (736, 2261439), (828, 2010168), (864, 1926411), (1104, 1507626), (1242, 1340112), (1296, 1284274), (1656, 1005084), (1863, 893408), (2208, 753813), (2484, 670056), (2592, 642137), (3312, 502542), (3726, 446704), (4968, 335028), (6624, 251271), (7452, 223352), (9936, 167514), (14904, 111676), (19872, 83757), (27919, 59616), (29808, 55838)]