246906816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3250

約数の個数: 112

約数和(自身を含む): 726448128

約数和(自身を除く): 479541312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3191, 3224, 4836, 5952, 6382, 6448, 9573, 9672, 12764, 12896, 19146, 19344, 25528, 25792, 38292, 38688, 41483, 51056, 76584, 77376, 82966, 98921, 102112, 124449, 153168, 165932, 197842, 204224, 248898, 296763, 306336, 331864, 395684, 497796, 593526, 612672, 663728, 791368, 995592, 1187052, 1285973, 1327456, 1582736, 1991184, 2374104, 2571946, 2654912, 3165472, 3857919, 3982368, 4748208, 5143892, 6330944, 7715838, 7964736, 9496416, 10287784, 15431676, 18992832, 20575568, 30863352, 41151136, 61726704, 82302272, 123453408, 246906816]

約数ペア:

[(1, 246906816), (2, 123453408), (3, 82302272), (4, 61726704), (6, 41151136), (8, 30863352), (12, 20575568), (13, 18992832), (16, 15431676), (24, 10287784), (26, 9496416), (31, 7964736), (32, 7715838), (39, 6330944), (48, 5143892), (52, 4748208), (62, 3982368), (64, 3857919), (78, 3165472), (93, 2654912), (96, 2571946), (104, 2374104), (124, 1991184), (156, 1582736), (186, 1327456), (192, 1285973), (208, 1187052), (248, 995592), (312, 791368), (372, 663728), (403, 612672), (416, 593526), (496, 497796), (624, 395684), (744, 331864), (806, 306336), (832, 296763), (992, 248898), (1209, 204224), (1248, 197842), (1488, 165932), (1612, 153168), (1984, 124449), (2418, 102112), (2496, 98921), (2976, 82966), (3191, 77376), (3224, 76584), (4836, 51056), (5952, 41483), (6382, 38688), (6448, 38292), (9573, 25792), (9672, 25528), (12764, 19344), (12896, 19146)]