2189908896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44641}}^1$

素因数の和:44734

約数の個数: 96

約数和(自身を含む): 6659872128

約数和(自身を除く): 4469963232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 24528, 44641, 49056, 89282, 133923, 178564, 267846, 312487, 357128, 535692, 624974, 714256, 937461, 1071384, 1249948, 1428512, 1874922, 2142768, 2499896, 3258793, 3749844, 4285536, 4999792, 6517586, 7499688, 9776379, 9999584, 13035172, 14999376, 19552758, 22811551, 26070344, 29998752, 39105516, 45623102, 52140688, 68434653, 78211032, 91246204, 104281376, 136869306, 156422064, 182492408, 273738612, 312844128, 364984816, 547477224, 729969632, 1094954448, 2189908896]

約数ペア:

[(1, 2189908896), (2, 1094954448), (3, 729969632), (4, 547477224), (6, 364984816), (7, 312844128), (8, 273738612), (12, 182492408), (14, 156422064), (16, 136869306), (21, 104281376), (24, 91246204), (28, 78211032), (32, 68434653), (42, 52140688), (48, 45623102), (56, 39105516), (73, 29998752), (84, 26070344), (96, 22811551), (112, 19552758), (146, 14999376), (168, 13035172), (219, 9999584), (224, 9776379), (292, 7499688), (336, 6517586), (438, 4999792), (511, 4285536), (584, 3749844), (672, 3258793), (876, 2499896), (1022, 2142768), (1168, 1874922), (1533, 1428512), (1752, 1249948), (2044, 1071384), (2336, 937461), (3066, 714256), (3504, 624974), (4088, 535692), (6132, 357128), (7008, 312487), (8176, 267846), (12264, 178564), (16352, 133923), (24528, 89282), (44641, 49056)]