723975984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 2106845312

約数和(自身を除く): 1382869328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 248, 279, 314, 372, 471, 496, 558, 628, 744, 942, 1033, 1116, 1256, 1413, 1488, 1884, 2066, 2232, 2512, 2826, 3099, 3768, 4132, 4464, 4867, 5652, 6198, 7536, 8264, 9297, 9734, 11304, 12396, 14601, 16528, 18594, 19468, 22608, 24792, 29202, 32023, 37188, 38936, 43803, 49584, 58404, 64046, 74376, 77872, 87606, 96069, 116808, 128092, 148752, 162181, 175212, 192138, 233616, 256184, 288207, 324362, 350424, 384276, 486543, 512368, 576414, 648724, 700848, 768552, 973086, 1152828, 1297448, 1459629, 1537104, 1946172, 2305656, 2594896, 2919258, 3892344, 4611312, 5027611, 5838516, 7784688, 10055222, 11677032, 15082833, 20110444, 23354064, 30165666, 40220888, 45248499, 60331332, 80441776, 90496998, 120662664, 180993996, 241325328, 361987992, 723975984]

約数ペア:

[(1, 723975984), (2, 361987992), (3, 241325328), (4, 180993996), (6, 120662664), (8, 90496998), (9, 80441776), (12, 60331332), (16, 45248499), (18, 40220888), (24, 30165666), (31, 23354064), (36, 20110444), (48, 15082833), (62, 11677032), (72, 10055222), (93, 7784688), (124, 5838516), (144, 5027611), (157, 4611312), (186, 3892344), (248, 2919258), (279, 2594896), (314, 2305656), (372, 1946172), (471, 1537104), (496, 1459629), (558, 1297448), (628, 1152828), (744, 973086), (942, 768552), (1033, 700848), (1116, 648724), (1256, 576414), (1413, 512368), (1488, 486543), (1884, 384276), (2066, 350424), (2232, 324362), (2512, 288207), (2826, 256184), (3099, 233616), (3768, 192138), (4132, 175212), (4464, 162181), (4867, 148752), (5652, 128092), (6198, 116808), (7536, 96069), (8264, 87606), (9297, 77872), (9734, 74376), (11304, 64046), (12396, 58404), (14601, 49584), (16528, 43803), (18594, 38936), (19468, 37188), (22608, 32023), (24792, 29202)]