15694642664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{7321}}^1$

素因数の和:7602

約数の個数: 64

約数和(自身を含む): 31377991680

約数和(自身を除く): 15683349016

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 191, 244, 382, 488, 764, 1403, 1528, 2806, 4393, 5612, 7321, 8786, 11224, 11651, 14642, 17572, 23302, 29284, 35144, 46604, 58568, 93208, 168383, 267973, 336766, 446581, 535946, 673532, 893162, 1071892, 1347064, 1398311, 1786324, 2143784, 2796622, 3572648, 5593244, 10271363, 11186488, 20542726, 32161153, 41085452, 64322306, 82170904, 85296971, 128644612, 170593942, 257289224, 341187884, 682375768, 1961830333, 3923660666, 7847321332, 15694642664]

約数ペア:

[(1, 15694642664), (2, 7847321332), (4, 3923660666), (8, 1961830333), (23, 682375768), (46, 341187884), (61, 257289224), (92, 170593942), (122, 128644612), (184, 85296971), (191, 82170904), (244, 64322306), (382, 41085452), (488, 32161153), (764, 20542726), (1403, 11186488), (1528, 10271363), (2806, 5593244), (4393, 3572648), (5612, 2796622), (7321, 2143784), (8786, 1786324), (11224, 1398311), (11651, 1347064), (14642, 1071892), (17572, 893162), (23302, 673532), (29284, 535946), (35144, 446581), (46604, 336766), (58568, 267973), (93208, 168383)]