318713076

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 979292160

約数和(自身を除く): 660579084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 86, 99, 102, 108, 129, 132, 153, 172, 187, 198, 204, 258, 297, 306, 367, 374, 387, 396, 459, 473, 516, 561, 594, 612, 731, 734, 748, 774, 918, 946, 1101, 1122, 1161, 1188, 1419, 1462, 1468, 1548, 1683, 1836, 1892, 2193, 2202, 2244, 2322, 2838, 2924, 3303, 3366, 4037, 4257, 4386, 4404, 4644, 5049, 5676, 6239, 6579, 6606, 6732, 8041, 8074, 8514, 8772, 9909, 10098, 12111, 12478, 12771, 13158, 13212, 15781, 16082, 16148, 17028, 18717, 19737, 19818, 20196, 24123, 24222, 24956, 25542, 26316, 31562, 32164, 36333, 37434, 39474, 39636, 47343, 48246, 48444, 51084, 56151, 63124, 68629, 72369, 72666, 74868, 78948, 94686, 96492, 108999, 112302, 137258, 142029, 144738, 145332, 168453, 173591, 189372, 205887, 217107, 217998, 224604, 268277, 274516, 284058, 289476, 336906, 347182, 411774, 426087, 434214, 435996, 520773, 536554, 568116, 617661, 673812, 694364, 804831, 823548, 852174, 868428, 1041546, 1073108, 1235322, 1562319, 1609662, 1704348, 1852983, 2083092, 2414493, 2470644, 2951047, 3124638, 3219324, 3705966, 4686957, 4828986, 5902094, 6249276, 7243479, 7411932, 8853141, 9373914, 9657972, 11804188, 14486958, 17706282, 18747828, 26559423, 28973916, 35412564, 53118846, 79678269, 106237692, 159356538, 318713076]

約数ペア:

[(1, 318713076), (2, 159356538), (3, 106237692), (4, 79678269), (6, 53118846), (9, 35412564), (11, 28973916), (12, 26559423), (17, 18747828), (18, 17706282), (22, 14486958), (27, 11804188), (33, 9657972), (34, 9373914), (36, 8853141), (43, 7411932), (44, 7243479), (51, 6249276), (54, 5902094), (66, 4828986), (68, 4686957), (86, 3705966), (99, 3219324), (102, 3124638), (108, 2951047), (129, 2470644), (132, 2414493), (153, 2083092), (172, 1852983), (187, 1704348), (198, 1609662), (204, 1562319), (258, 1235322), (297, 1073108), (306, 1041546), (367, 868428), (374, 852174), (387, 823548), (396, 804831), (459, 694364), (473, 673812), (516, 617661), (561, 568116), (594, 536554), (612, 520773), (731, 435996), (734, 434214), (748, 426087), (774, 411774), (918, 347182), (946, 336906), (1101, 289476), (1122, 284058), (1161, 274516), (1188, 268277), (1419, 224604), (1462, 217998), (1468, 217107), (1548, 205887), (1683, 189372), (1836, 173591), (1892, 168453), (2193, 145332), (2202, 144738), (2244, 142029), (2322, 137258), (2838, 112302), (2924, 108999), (3303, 96492), (3366, 94686), (4037, 78948), (4257, 74868), (4386, 72666), (4404, 72369), (4644, 68629), (5049, 63124), (5676, 56151), (6239, 51084), (6579, 48444), (6606, 48246), (6732, 47343), (8041, 39636), (8074, 39474), (8514, 37434), (8772, 36333), (9909, 32164), (10098, 31562), (12111, 26316), (12478, 25542), (12771, 24956), (13158, 24222), (13212, 24123), (15781, 20196), (16082, 19818), (16148, 19737), (17028, 18717)]