406966624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10973}}^1$

素因数の和:11063

約数の個数: 48

約数和(自身を含む): 857288880

約数和(自身を除く): 450322256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 10973, 18544, 21946, 37088, 43892, 87784, 175568, 208487, 351136, 416974, 669353, 833948, 1338706, 1667896, 2677412, 3335792, 5354824, 6671584, 10709648, 12717707, 21419296, 25435414, 50870828, 101741656, 203483312, 406966624]

約数ペア:

[(1, 406966624), (2, 203483312), (4, 101741656), (8, 50870828), (16, 25435414), (19, 21419296), (32, 12717707), (38, 10709648), (61, 6671584), (76, 5354824), (122, 3335792), (152, 2677412), (244, 1667896), (304, 1338706), (488, 833948), (608, 669353), (976, 416974), (1159, 351136), (1952, 208487), (2318, 175568), (4636, 87784), (9272, 43892), (10973, 37088), (18544, 21946)]