801318648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 2220825600

約数和(自身を除く): 1419506952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 101, 104, 118, 156, 177, 202, 236, 303, 312, 354, 404, 431, 472, 606, 708, 767, 808, 862, 1212, 1293, 1313, 1416, 1534, 1724, 2301, 2424, 2586, 2626, 3068, 3448, 3939, 4602, 5172, 5252, 5603, 5959, 6136, 7878, 9204, 10344, 10504, 11206, 11918, 15756, 16809, 17877, 18408, 22412, 23836, 25429, 31512, 33618, 35754, 43531, 44824, 47672, 50858, 67236, 71508, 76287, 77467, 87062, 101716, 130593, 134472, 143016, 152574, 154934, 174124, 203432, 232401, 261186, 305148, 309868, 330577, 348248, 464802, 522372, 565903, 610296, 619736, 661154, 929604, 991731, 1044744, 1131806, 1322308, 1697709, 1859208, 1983462, 2263612, 2568329, 2644616, 3395418, 3966924, 4527224, 5136658, 6790836, 7704987, 7933848, 10273316, 13581672, 15409974, 20546632, 30819948, 33388277, 61639896, 66776554, 100164831, 133553108, 200329662, 267106216, 400659324, 801318648]

約数ペア:

[(1, 801318648), (2, 400659324), (3, 267106216), (4, 200329662), (6, 133553108), (8, 100164831), (12, 66776554), (13, 61639896), (24, 33388277), (26, 30819948), (39, 20546632), (52, 15409974), (59, 13581672), (78, 10273316), (101, 7933848), (104, 7704987), (118, 6790836), (156, 5136658), (177, 4527224), (202, 3966924), (236, 3395418), (303, 2644616), (312, 2568329), (354, 2263612), (404, 1983462), (431, 1859208), (472, 1697709), (606, 1322308), (708, 1131806), (767, 1044744), (808, 991731), (862, 929604), (1212, 661154), (1293, 619736), (1313, 610296), (1416, 565903), (1534, 522372), (1724, 464802), (2301, 348248), (2424, 330577), (2586, 309868), (2626, 305148), (3068, 261186), (3448, 232401), (3939, 203432), (4602, 174124), (5172, 154934), (5252, 152574), (5603, 143016), (5959, 134472), (6136, 130593), (7878, 101716), (9204, 87062), (10344, 77467), (10504, 76287), (11206, 71508), (11918, 67236), (15756, 50858), (16809, 47672), (17877, 44824), (18408, 43531), (22412, 35754), (23836, 33618), (25429, 31512)]