401609808024

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{248323}}^1$

素因数の和:249264

約数の個数: 64

約数和(自身を含む): 1017929740800

約数和(自身を除く): 616319932776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 853, 948, 1706, 1896, 2559, 3412, 5118, 6824, 10236, 20472, 67387, 134774, 202161, 248323, 269548, 404322, 496646, 539096, 744969, 808644, 993292, 1489938, 1617288, 1986584, 2979876, 5959752, 19617517, 39235034, 58852551, 78470068, 117705102, 156940136, 211819519, 235410204, 423639038, 470820408, 635458557, 847278076, 1270917114, 1694556152, 2541834228, 5083668456, 16733742001, 33467484002, 50201226003, 66934968004, 100402452006, 133869936008, 200804904012, 401609808024]

約数ペア:

[(1, 401609808024), (2, 200804904012), (3, 133869936008), (4, 100402452006), (6, 66934968004), (8, 50201226003), (12, 33467484002), (24, 16733742001), (79, 5083668456), (158, 2541834228), (237, 1694556152), (316, 1270917114), (474, 847278076), (632, 635458557), (853, 470820408), (948, 423639038), (1706, 235410204), (1896, 211819519), (2559, 156940136), (3412, 117705102), (5118, 78470068), (6824, 58852551), (10236, 39235034), (20472, 19617517), (67387, 5959752), (134774, 2979876), (202161, 1986584), (248323, 1617288), (269548, 1489938), (404322, 993292), (496646, 808644), (539096, 744969)]