140447928

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 364874400

約数和(自身を除く): 224426472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 373, 541, 696, 746, 1082, 1119, 1492, 1623, 2164, 2238, 2984, 3246, 4328, 4476, 6492, 8952, 10817, 12984, 15689, 21634, 31378, 32451, 43268, 47067, 62756, 64902, 86536, 94134, 125512, 129804, 188268, 201793, 259608, 376536, 403586, 605379, 807172, 1210758, 1614344, 2421516, 4843032, 5851997, 11703994, 17555991, 23407988, 35111982, 46815976, 70223964, 140447928]

約数ペア:

[(1, 140447928), (2, 70223964), (3, 46815976), (4, 35111982), (6, 23407988), (8, 17555991), (12, 11703994), (24, 5851997), (29, 4843032), (58, 2421516), (87, 1614344), (116, 1210758), (174, 807172), (232, 605379), (348, 403586), (373, 376536), (541, 259608), (696, 201793), (746, 188268), (1082, 129804), (1119, 125512), (1492, 94134), (1623, 86536), (2164, 64902), (2238, 62756), (2984, 47067), (3246, 43268), (4328, 32451), (4476, 31378), (6492, 21634), (8952, 15689), (10817, 12984)]