419017496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 877625280

約数和(自身を除く): 458607784

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 97, 136, 184, 194, 388, 391, 776, 782, 1381, 1564, 1649, 2231, 2762, 3128, 3298, 4462, 5524, 6596, 8924, 11048, 13192, 17848, 23477, 31763, 37927, 46954, 63526, 75854, 93908, 127052, 133957, 151708, 187816, 254104, 267914, 303416, 535828, 539971, 1071656, 1079942, 2159884, 2277269, 3081011, 4319768, 4554538, 6162022, 9109076, 12324044, 18218152, 24648088, 52377187, 104754374, 209508748, 419017496]

約数ペア:

[(1, 419017496), (2, 209508748), (4, 104754374), (8, 52377187), (17, 24648088), (23, 18218152), (34, 12324044), (46, 9109076), (68, 6162022), (92, 4554538), (97, 4319768), (136, 3081011), (184, 2277269), (194, 2159884), (388, 1079942), (391, 1071656), (776, 539971), (782, 535828), (1381, 303416), (1564, 267914), (1649, 254104), (2231, 187816), (2762, 151708), (3128, 133957), (3298, 127052), (4462, 93908), (5524, 75854), (6596, 63526), (8924, 46954), (11048, 37927), (13192, 31763), (17848, 23477)]