393019056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 1172362464

約数和(自身を除く): 779343408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 181, 204, 272, 306, 362, 408, 543, 612, 724, 816, 887, 1086, 1224, 1448, 1629, 1774, 2172, 2448, 2661, 2896, 3077, 3258, 3548, 4344, 5322, 6154, 6516, 7096, 7983, 8688, 9231, 10644, 12308, 13032, 14192, 15079, 15966, 18462, 21288, 24616, 26064, 27693, 30158, 31932, 36924, 42576, 45237, 49232, 55386, 60316, 63864, 73848, 90474, 110772, 120632, 127728, 135711, 147696, 160547, 180948, 221544, 241264, 271422, 321094, 361896, 443088, 481641, 542844, 642188, 723792, 963282, 1085688, 1284376, 1444923, 1926564, 2171376, 2568752, 2729299, 2889846, 3853128, 5458598, 5779692, 7706256, 8187897, 10917196, 11559384, 16375794, 21834392, 23118768, 24563691, 32751588, 43668784, 49127382, 65503176, 98254764, 131006352, 196509528, 393019056]

約数ペア:

[(1, 393019056), (2, 196509528), (3, 131006352), (4, 98254764), (6, 65503176), (8, 49127382), (9, 43668784), (12, 32751588), (16, 24563691), (17, 23118768), (18, 21834392), (24, 16375794), (34, 11559384), (36, 10917196), (48, 8187897), (51, 7706256), (68, 5779692), (72, 5458598), (102, 3853128), (136, 2889846), (144, 2729299), (153, 2568752), (181, 2171376), (204, 1926564), (272, 1444923), (306, 1284376), (362, 1085688), (408, 963282), (543, 723792), (612, 642188), (724, 542844), (816, 481641), (887, 443088), (1086, 361896), (1224, 321094), (1448, 271422), (1629, 241264), (1774, 221544), (2172, 180948), (2448, 160547), (2661, 147696), (2896, 135711), (3077, 127728), (3258, 120632), (3548, 110772), (4344, 90474), (5322, 73848), (6154, 63864), (6516, 60316), (7096, 55386), (7983, 49232), (8688, 45237), (9231, 42576), (10644, 36924), (12308, 31932), (13032, 30158), (14192, 27693), (15079, 26064), (15966, 24616), (18462, 21288)]