651481896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1811}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 1756480320

約数和(自身を除く): 1104998424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1153, 1811, 2306, 3459, 3622, 4612, 5433, 6918, 7244, 9224, 10866, 13836, 14488, 14989, 21732, 23543, 27672, 29978, 43464, 44967, 47086, 59956, 70629, 89934, 94172, 119912, 141258, 179868, 188344, 282516, 359736, 565032, 2088083, 4176166, 6264249, 8352332, 12528498, 16704664, 25056996, 27145079, 50113992, 54290158, 81435237, 108580316, 162870474, 217160632, 325740948, 651481896]

約数ペア:

[(1, 651481896), (2, 325740948), (3, 217160632), (4, 162870474), (6, 108580316), (8, 81435237), (12, 54290158), (13, 50113992), (24, 27145079), (26, 25056996), (39, 16704664), (52, 12528498), (78, 8352332), (104, 6264249), (156, 4176166), (312, 2088083), (1153, 565032), (1811, 359736), (2306, 282516), (3459, 188344), (3622, 179868), (4612, 141258), (5433, 119912), (6918, 94172), (7244, 89934), (9224, 70629), (10866, 59956), (13836, 47086), (14488, 44967), (14989, 43464), (21732, 29978), (23543, 27672)]