2493106304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 128

約数和(自身を含む): 5848174080

約数和(自身を除く): 3355067776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1612, 1664, 1768, 1984, 2108, 2176, 2843, 3224, 3536, 3968, 4216, 5686, 6448, 6851, 7072, 8432, 11372, 12896, 13702, 14144, 16864, 22744, 25792, 27404, 28288, 33728, 36959, 45488, 48331, 51584, 54808, 67456, 73918, 88133, 90976, 96662, 109616, 147836, 176266, 181952, 193324, 219232, 295672, 352532, 363904, 386648, 438464, 591344, 628303, 705064, 773296, 876928, 1145729, 1182688, 1256606, 1410128, 1498261, 1546592, 2291458, 2365376, 2513212, 2820256, 2996522, 3093184, 4582916, 4730752, 5026424, 5640512, 5993044, 6186368, 9165832, 10052848, 11281024, 11986088, 18331664, 19477393, 20105696, 23972176, 36663328, 38954786, 40211392, 47944352, 73326656, 77909572, 80422784, 95888704, 146653312, 155819144, 191777408, 311638288, 623276576, 1246553152, 2493106304]

約数ペア:

[(1, 2493106304), (2, 1246553152), (4, 623276576), (8, 311638288), (13, 191777408), (16, 155819144), (17, 146653312), (26, 95888704), (31, 80422784), (32, 77909572), (34, 73326656), (52, 47944352), (62, 40211392), (64, 38954786), (68, 36663328), (104, 23972176), (124, 20105696), (128, 19477393), (136, 18331664), (208, 11986088), (221, 11281024), (248, 10052848), (272, 9165832), (403, 6186368), (416, 5993044), (442, 5640512), (496, 5026424), (527, 4730752), (544, 4582916), (806, 3093184), (832, 2996522), (884, 2820256), (992, 2513212), (1054, 2365376), (1088, 2291458), (1612, 1546592), (1664, 1498261), (1768, 1410128), (1984, 1256606), (2108, 1182688), (2176, 1145729), (2843, 876928), (3224, 773296), (3536, 705064), (3968, 628303), (4216, 591344), (5686, 438464), (6448, 386648), (6851, 363904), (7072, 352532), (8432, 295672), (11372, 219232), (12896, 193324), (13702, 181952), (14144, 176266), (16864, 147836), (22744, 109616), (25792, 96662), (27404, 90976), (28288, 88133), (33728, 73918), (36959, 67456), (45488, 54808), (48331, 51584)]