353147868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1439}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 948205440

約数和(自身を除く): 595057572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 401, 612, 802, 1203, 1439, 1604, 2406, 2878, 3609, 4317, 4812, 5756, 6817, 7218, 8634, 12951, 13634, 14436, 17268, 20451, 24463, 25902, 27268, 40902, 48926, 51804, 61353, 73389, 81804, 97852, 122706, 146778, 220167, 245412, 293556, 440334, 577039, 880668, 1154078, 1731117, 2308156, 3462234, 5193351, 6924468, 9809663, 10386702, 19619326, 20773404, 29428989, 39238652, 58857978, 88286967, 117715956, 176573934, 353147868]

約数ペア:

[(1, 353147868), (2, 176573934), (3, 117715956), (4, 88286967), (6, 58857978), (9, 39238652), (12, 29428989), (17, 20773404), (18, 19619326), (34, 10386702), (36, 9809663), (51, 6924468), (68, 5193351), (102, 3462234), (153, 2308156), (204, 1731117), (306, 1154078), (401, 880668), (612, 577039), (802, 440334), (1203, 293556), (1439, 245412), (1604, 220167), (2406, 146778), (2878, 122706), (3609, 97852), (4317, 81804), (4812, 73389), (5756, 61353), (6817, 51804), (7218, 48926), (8634, 40902), (12951, 27268), (13634, 25902), (14436, 24463), (17268, 20451)]