289723512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15739}}^1$

素因数の和:15820

約数の個数: 64

約数和(自身を含む): 793296000

約数和(自身を除く): 503572488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 15739, 18408, 31478, 47217, 62956, 94434, 125912, 188868, 204607, 377736, 409214, 613821, 818428, 928601, 1227642, 1636856, 1857202, 2455284, 2785803, 3714404, 4910568, 5571606, 7428808, 11143212, 12071813, 22286424, 24143626, 36215439, 48287252, 72430878, 96574504, 144861756, 289723512]

約数ペア:

[(1, 289723512), (2, 144861756), (3, 96574504), (4, 72430878), (6, 48287252), (8, 36215439), (12, 24143626), (13, 22286424), (24, 12071813), (26, 11143212), (39, 7428808), (52, 5571606), (59, 4910568), (78, 3714404), (104, 2785803), (118, 2455284), (156, 1857202), (177, 1636856), (236, 1227642), (312, 928601), (354, 818428), (472, 613821), (708, 409214), (767, 377736), (1416, 204607), (1534, 188868), (2301, 125912), (3068, 94434), (4602, 62956), (6136, 47217), (9204, 31478), (15739, 18408)]