2247629168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 4687854720

約数和(自身を除く): 2440225552

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 163, 268, 304, 326, 536, 652, 677, 1072, 1273, 1304, 1354, 2546, 2608, 2708, 3097, 5092, 5416, 6194, 10184, 10832, 10921, 12388, 12863, 20368, 21842, 24776, 25726, 43684, 45359, 49552, 51452, 87368, 90718, 102904, 110351, 174736, 181436, 205808, 207499, 220702, 362872, 414998, 441404, 725744, 829996, 861821, 882808, 1659992, 1723642, 1765616, 2096669, 3319984, 3447284, 4193338, 6894568, 7393517, 8386676, 13789136, 14787034, 16773352, 29574068, 33546704, 59148136, 118296272, 140476823, 280953646, 561907292, 1123814584, 2247629168]

約数ペア:

[(1, 2247629168), (2, 1123814584), (4, 561907292), (8, 280953646), (16, 140476823), (19, 118296272), (38, 59148136), (67, 33546704), (76, 29574068), (134, 16773352), (152, 14787034), (163, 13789136), (268, 8386676), (304, 7393517), (326, 6894568), (536, 4193338), (652, 3447284), (677, 3319984), (1072, 2096669), (1273, 1765616), (1304, 1723642), (1354, 1659992), (2546, 882808), (2608, 861821), (2708, 829996), (3097, 725744), (5092, 441404), (5416, 414998), (6194, 362872), (10184, 220702), (10832, 207499), (10921, 205808), (12388, 181436), (12863, 174736), (20368, 110351), (21842, 102904), (24776, 90718), (25726, 87368), (43684, 51452), (45359, 49552)]