915203328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3020

約数の個数: 144

約数和(自身を含む): 2708676096

約数和(自身を除く): 1793472768

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, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2957, 2976, 3224, 3328, 3968, 4836, 4992, 5914, 5952, 6448, 7936, 8871, 9672, 9984, 11828, 11904, 12896, 17742, 19344, 23656, 23808, 25792, 35484, 38441, 38688, 47312, 51584, 70968, 76882, 77376, 91667, 94624, 103168, 115323, 141936, 153764, 154752, 183334, 189248, 230646, 275001, 283872, 307528, 309504, 366668, 378496, 461292, 550002, 567744, 615056, 733336, 756992, 922584, 1100004, 1135488, 1191671, 1230112, 1466672, 1845168, 2200008, 2270976, 2383342, 2460224, 2933344, 3575013, 3690336, 4400016, 4766684, 4920448, 5866688, 7150026, 7380672, 8800032, 9533368, 9840896, 11733376, 14300052, 14761344, 17600064, 19066736, 23466752, 28600104, 29522688, 35200128, 38133472, 57200208, 70400256, 76266944, 114400416, 152533888, 228800832, 305067776, 457601664, 915203328]

約数ペア:

[(1, 915203328), (2, 457601664), (3, 305067776), (4, 228800832), (6, 152533888), (8, 114400416), (12, 76266944), (13, 70400256), (16, 57200208), (24, 38133472), (26, 35200128), (31, 29522688), (32, 28600104), (39, 23466752), (48, 19066736), (52, 17600064), (62, 14761344), (64, 14300052), (78, 11733376), (93, 9840896), (96, 9533368), (104, 8800032), (124, 7380672), (128, 7150026), (156, 5866688), (186, 4920448), (192, 4766684), (208, 4400016), (248, 3690336), (256, 3575013), (312, 2933344), (372, 2460224), (384, 2383342), (403, 2270976), (416, 2200008), (496, 1845168), (624, 1466672), (744, 1230112), (768, 1191671), (806, 1135488), (832, 1100004), (992, 922584), (1209, 756992), (1248, 733336), (1488, 615056), (1612, 567744), (1664, 550002), (1984, 461292), (2418, 378496), (2496, 366668), (2957, 309504), (2976, 307528), (3224, 283872), (3328, 275001), (3968, 230646), (4836, 189248), (4992, 183334), (5914, 154752), (5952, 153764), (6448, 141936), (7936, 115323), (8871, 103168), (9672, 94624), (9984, 91667), (11828, 77376), (11904, 76882), (12896, 70968), (17742, 51584), (19344, 47312), (23656, 38688), (23808, 38441), (25792, 35484)]