665137512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41843

約数の個数: 96

約数和(自身を含む): 2054150280

約数和(自身を除く): 1389012768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 41801, 83602, 125403, 167204, 250806, 334408, 376209, 501612, 543413, 710617, 752418, 1003224, 1086826, 1421234, 1504836, 1630239, 2131851, 2173652, 2842468, 3009672, 3260478, 4263702, 4347304, 4890717, 5684936, 6395553, 6520956, 8527404, 9238021, 9781434, 12791106, 13041912, 17054808, 18476042, 19562868, 25582212, 27714063, 36952084, 39125736, 51164424, 55428126, 73904168, 83142189, 110856252, 166284378, 221712504, 332568756, 665137512]

約数ペア:

[(1, 665137512), (2, 332568756), (3, 221712504), (4, 166284378), (6, 110856252), (8, 83142189), (9, 73904168), (12, 55428126), (13, 51164424), (17, 39125736), (18, 36952084), (24, 27714063), (26, 25582212), (34, 19562868), (36, 18476042), (39, 17054808), (51, 13041912), (52, 12791106), (68, 9781434), (72, 9238021), (78, 8527404), (102, 6520956), (104, 6395553), (117, 5684936), (136, 4890717), (153, 4347304), (156, 4263702), (204, 3260478), (221, 3009672), (234, 2842468), (306, 2173652), (312, 2131851), (408, 1630239), (442, 1504836), (468, 1421234), (612, 1086826), (663, 1003224), (884, 752418), (936, 710617), (1224, 543413), (1326, 501612), (1768, 376209), (1989, 334408), (2652, 250806), (3978, 167204), (5304, 125403), (7956, 83602), (15912, 41801)]