2601315232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{70139}}^1$

素因数の和:70229

約数の個数: 48

約数和(自身を含む): 5479336800

約数和(自身を除く): 2878021568

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, 18544, 37088, 70139, 140278, 280556, 561112, 1122224, 1332641, 2244448, 2665282, 4278479, 5330564, 8556958, 10661128, 17113916, 21322256, 34227832, 42644512, 68455664, 81291101, 136911328, 162582202, 325164404, 650328808, 1300657616, 2601315232]

約数ペア:

[(1, 2601315232), (2, 1300657616), (4, 650328808), (8, 325164404), (16, 162582202), (19, 136911328), (32, 81291101), (38, 68455664), (61, 42644512), (76, 34227832), (122, 21322256), (152, 17113916), (244, 10661128), (304, 8556958), (488, 5330564), (608, 4278479), (976, 2665282), (1159, 2244448), (1952, 1332641), (2318, 1122224), (4636, 561112), (9272, 280556), (18544, 140278), (37088, 70139)]