272721384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 850291200

約数和(自身を除く): 577569816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 241, 248, 279, 312, 338, 351, 372, 403, 468, 482, 507, 558, 676, 702, 723, 744, 806, 837, 936, 964, 1014, 1116, 1209, 1352, 1404, 1446, 1521, 1612, 1674, 1928, 2028, 2169, 2232, 2418, 2808, 2892, 3042, 3133, 3224, 3348, 3627, 4056, 4338, 4563, 4836, 5239, 5784, 6084, 6266, 6507, 6696, 7254, 7471, 8676, 9126, 9399, 9672, 10478, 10881, 12168, 12532, 13014, 14508, 14942, 15717, 17352, 18252, 18798, 20956, 21762, 22413, 25064, 26028, 28197, 29016, 29884, 31434, 36504, 37596, 40729, 41912, 43524, 44826, 47151, 52056, 56394, 59768, 62868, 67239, 75192, 81458, 84591, 87048, 89652, 94302, 97123, 112788, 122187, 125736, 134478, 141453, 162916, 169182, 179304, 188604, 194246, 201717, 225576, 244374, 268956, 282906, 291369, 325832, 338364, 366561, 377208, 388492, 403434, 488748, 537912, 565812, 582738, 676728, 733122, 776984, 806868, 874107, 977496, 1099683, 1131624, 1165476, 1262599, 1466244, 1613736, 1748214, 2199366, 2330952, 2525198, 2622321, 2932488, 3496428, 3787797, 4398732, 5050396, 5244642, 6992856, 7575594, 8797464, 10100792, 10489284, 11363391, 15151188, 20978568, 22726782, 30302376, 34090173, 45453564, 68180346, 90907128, 136360692, 272721384]

約数ペア:

[(1, 272721384), (2, 136360692), (3, 90907128), (4, 68180346), (6, 45453564), (8, 34090173), (9, 30302376), (12, 22726782), (13, 20978568), (18, 15151188), (24, 11363391), (26, 10489284), (27, 10100792), (31, 8797464), (36, 7575594), (39, 6992856), (52, 5244642), (54, 5050396), (62, 4398732), (72, 3787797), (78, 3496428), (93, 2932488), (104, 2622321), (108, 2525198), (117, 2330952), (124, 2199366), (156, 1748214), (169, 1613736), (186, 1466244), (216, 1262599), (234, 1165476), (241, 1131624), (248, 1099683), (279, 977496), (312, 874107), (338, 806868), (351, 776984), (372, 733122), (403, 676728), (468, 582738), (482, 565812), (507, 537912), (558, 488748), (676, 403434), (702, 388492), (723, 377208), (744, 366561), (806, 338364), (837, 325832), (936, 291369), (964, 282906), (1014, 268956), (1116, 244374), (1209, 225576), (1352, 201717), (1404, 194246), (1446, 188604), (1521, 179304), (1612, 169182), (1674, 162916), (1928, 141453), (2028, 134478), (2169, 125736), (2232, 122187), (2418, 112788), (2808, 97123), (2892, 94302), (3042, 89652), (3133, 87048), (3224, 84591), (3348, 81458), (3627, 75192), (4056, 67239), (4338, 62868), (4563, 59768), (4836, 56394), (5239, 52056), (5784, 47151), (6084, 44826), (6266, 43524), (6507, 41912), (6696, 40729), (7254, 37596), (7471, 36504), (8676, 31434), (9126, 29884), (9399, 29016), (9672, 28197), (10478, 26028), (10881, 25064), (12168, 22413), (12532, 21762), (13014, 20956), (14508, 18798), (14942, 18252), (15717, 17352)]