1640116338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4111}}^1$

素因数の和:4212

約数の個数: 96

約数和(自身を含む): 4050155520

約数和(自身を除く): 2410039182

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 59, 69, 98, 118, 138, 147, 161, 177, 294, 322, 354, 413, 483, 826, 966, 1127, 1239, 1357, 2254, 2478, 2714, 2891, 3381, 4071, 4111, 5782, 6762, 8142, 8222, 8673, 9499, 12333, 17346, 18998, 24666, 28497, 28777, 56994, 57554, 66493, 86331, 94553, 132986, 172662, 189106, 199479, 201439, 242549, 283659, 398958, 402878, 485098, 567318, 604317, 661871, 727647, 1208634, 1323742, 1455294, 1697843, 1985613, 3395686, 3971226, 4633097, 5093529, 5578627, 9266194, 10187058, 11157254, 11884901, 13899291, 16735881, 23769802, 27798582, 33471762, 35654703, 39050389, 71309406, 78100778, 117151167, 234302334, 273352723, 546705446, 820058169, 1640116338]

約数ペア:

[(1, 1640116338), (2, 820058169), (3, 546705446), (6, 273352723), (7, 234302334), (14, 117151167), (21, 78100778), (23, 71309406), (42, 39050389), (46, 35654703), (49, 33471762), (59, 27798582), (69, 23769802), (98, 16735881), (118, 13899291), (138, 11884901), (147, 11157254), (161, 10187058), (177, 9266194), (294, 5578627), (322, 5093529), (354, 4633097), (413, 3971226), (483, 3395686), (826, 1985613), (966, 1697843), (1127, 1455294), (1239, 1323742), (1357, 1208634), (2254, 727647), (2478, 661871), (2714, 604317), (2891, 567318), (3381, 485098), (4071, 402878), (4111, 398958), (5782, 283659), (6762, 242549), (8142, 201439), (8222, 199479), (8673, 189106), (9499, 172662), (12333, 132986), (17346, 94553), (18998, 86331), (24666, 66493), (28497, 57554), (28777, 56994)]