940960176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65563}}^1$

素因数の和:65610

約数の個数: 80

約数和(自身を含む): 2731658496

約数和(自身を除く): 1790698320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 65563, 131126, 196689, 262252, 393378, 524504, 786756, 852319, 1049008, 1507949, 1573512, 1704638, 2556957, 3015898, 3147024, 3409276, 4523847, 5113914, 6031796, 6818552, 9047694, 10227828, 12063592, 13637104, 18095388, 19603337, 20455656, 24127184, 36190776, 39206674, 40911312, 58810011, 72381552, 78413348, 117620022, 156826696, 235240044, 313653392, 470480088, 940960176]

約数ペア:

[(1, 940960176), (2, 470480088), (3, 313653392), (4, 235240044), (6, 156826696), (8, 117620022), (12, 78413348), (13, 72381552), (16, 58810011), (23, 40911312), (24, 39206674), (26, 36190776), (39, 24127184), (46, 20455656), (48, 19603337), (52, 18095388), (69, 13637104), (78, 12063592), (92, 10227828), (104, 9047694), (138, 6818552), (156, 6031796), (184, 5113914), (208, 4523847), (276, 3409276), (299, 3147024), (312, 3015898), (368, 2556957), (552, 1704638), (598, 1573512), (624, 1507949), (897, 1049008), (1104, 852319), (1196, 786756), (1794, 524504), (2392, 393378), (3588, 262252), (4784, 196689), (7176, 131126), (14352, 65563)]