723312072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 2307360000

約数和(自身を除く): 1584047928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 458, 504, 687, 756, 916, 1374, 1512, 1603, 1832, 2061, 2089, 2748, 3206, 4122, 4178, 4809, 5496, 6183, 6267, 6412, 8244, 8356, 9618, 12366, 12534, 12824, 14427, 14623, 16488, 16712, 18801, 19236, 24732, 25068, 28854, 29246, 37602, 38472, 43281, 43869, 49464, 50136, 56403, 57708, 58492, 75204, 86562, 87738, 112806, 115416, 116984, 131607, 150408, 173124, 175476, 225612, 263214, 346248, 350952, 394821, 451224, 478381, 526428, 789642, 956762, 1052856, 1435143, 1579284, 1913524, 2870286, 3158568, 3348667, 3827048, 4305429, 5740572, 6697334, 8610858, 10046001, 11481144, 12916287, 13394668, 17221716, 20092002, 25832574, 26789336, 30138003, 34443432, 40184004, 51665148, 60276006, 80368008, 90414009, 103330296, 120552012, 180828018, 241104024, 361656036, 723312072]

約数ペア:

[(1, 723312072), (2, 361656036), (3, 241104024), (4, 180828018), (6, 120552012), (7, 103330296), (8, 90414009), (9, 80368008), (12, 60276006), (14, 51665148), (18, 40184004), (21, 34443432), (24, 30138003), (27, 26789336), (28, 25832574), (36, 20092002), (42, 17221716), (54, 13394668), (56, 12916287), (63, 11481144), (72, 10046001), (84, 8610858), (108, 6697334), (126, 5740572), (168, 4305429), (189, 3827048), (216, 3348667), (229, 3158568), (252, 2870286), (378, 1913524), (458, 1579284), (504, 1435143), (687, 1052856), (756, 956762), (916, 789642), (1374, 526428), (1512, 478381), (1603, 451224), (1832, 394821), (2061, 350952), (2089, 346248), (2748, 263214), (3206, 225612), (4122, 175476), (4178, 173124), (4809, 150408), (5496, 131607), (6183, 116984), (6267, 115416), (6412, 112806), (8244, 87738), (8356, 86562), (9618, 75204), (12366, 58492), (12534, 57708), (12824, 56403), (14427, 50136), (14623, 49464), (16488, 43869), (16712, 43281), (18801, 38472), (19236, 37602), (24732, 29246), (25068, 28854)]