497392272

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2918

約数の個数: 160

約数和(自身を含む): 1587676160

約数和(自身を除く): 1090283888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 2857, 3224, 3348, 3627, 4464, 4836, 5616, 5714, 6448, 6696, 7254, 8571, 9672, 10881, 11428, 13392, 14508, 17142, 19344, 21762, 22856, 25713, 29016, 34284, 37141, 43524, 45712, 51426, 58032, 68568, 74282, 77139, 87048, 88567, 102852, 111423, 137136, 148564, 154278, 174096, 177134, 205704, 222846, 265701, 297128, 308556, 334269, 354268, 411408, 445692, 531402, 594256, 617112, 668538, 708536, 797103, 891384, 1002807, 1062804, 1151371, 1234224, 1337076, 1417072, 1594206, 1782768, 2005614, 2125608, 2302742, 2391309, 2674152, 3188412, 3454113, 4011228, 4251216, 4605484, 4782618, 5348304, 6376824, 6908226, 8022456, 9210968, 9565236, 10362339, 12753648, 13816452, 16044912, 18421936, 19130472, 20724678, 27632904, 31087017, 38260944, 41449356, 55265808, 62174034, 82898712, 124348068, 165797424, 248696136, 497392272]

約数ペア:

[(1, 497392272), (2, 248696136), (3, 165797424), (4, 124348068), (6, 82898712), (8, 62174034), (9, 55265808), (12, 41449356), (13, 38260944), (16, 31087017), (18, 27632904), (24, 20724678), (26, 19130472), (27, 18421936), (31, 16044912), (36, 13816452), (39, 12753648), (48, 10362339), (52, 9565236), (54, 9210968), (62, 8022456), (72, 6908226), (78, 6376824), (93, 5348304), (104, 4782618), (108, 4605484), (117, 4251216), (124, 4011228), (144, 3454113), (156, 3188412), (186, 2674152), (208, 2391309), (216, 2302742), (234, 2125608), (248, 2005614), (279, 1782768), (312, 1594206), (351, 1417072), (372, 1337076), (403, 1234224), (432, 1151371), (468, 1062804), (496, 1002807), (558, 891384), (624, 797103), (702, 708536), (744, 668538), (806, 617112), (837, 594256), (936, 531402), (1116, 445692), (1209, 411408), (1404, 354268), (1488, 334269), (1612, 308556), (1674, 297128), (1872, 265701), (2232, 222846), (2418, 205704), (2808, 177134), (2857, 174096), (3224, 154278), (3348, 148564), (3627, 137136), (4464, 111423), (4836, 102852), (5616, 88567), (5714, 87048), (6448, 77139), (6696, 74282), (7254, 68568), (8571, 58032), (9672, 51426), (10881, 45712), (11428, 43524), (13392, 37141), (14508, 34284), (17142, 29016), (19344, 25713), (21762, 22856)]