1487863552

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 3620332800

約数和(自身を除く): 2132469248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 112, 128, 133, 152, 178, 224, 256, 266, 304, 356, 448, 491, 532, 608, 623, 712, 896, 982, 1064, 1216, 1246, 1424, 1691, 1792, 1964, 2128, 2432, 2492, 2848, 3382, 3437, 3928, 4256, 4864, 4984, 5696, 6764, 6874, 7856, 8512, 9329, 9968, 11392, 11837, 13528, 13748, 15712, 17024, 18658, 19936, 22784, 23674, 27056, 27496, 31424, 34048, 37316, 39872, 43699, 47348, 54112, 54992, 62848, 65303, 74632, 79744, 87398, 94696, 108224, 109984, 125696, 130606, 149264, 159488, 174796, 189392, 216448, 219968, 261212, 298528, 305893, 349592, 378784, 432896, 439936, 522424, 597056, 611786, 699184, 757568, 830281, 879872, 1044848, 1194112, 1223572, 1398368, 1515136, 1660562, 2089696, 2388224, 2447144, 2796736, 3030272, 3321124, 4179392, 4894288, 5593472, 5811967, 6642248, 8358784, 9788576, 11186944, 11623934, 13284496, 16717568, 19577152, 23247868, 26568992, 39154304, 46495736, 53137984, 78308608, 92991472, 106275968, 185982944, 212551936, 371965888, 743931776, 1487863552]

約数ペア:

[(1, 1487863552), (2, 743931776), (4, 371965888), (7, 212551936), (8, 185982944), (14, 106275968), (16, 92991472), (19, 78308608), (28, 53137984), (32, 46495736), (38, 39154304), (56, 26568992), (64, 23247868), (76, 19577152), (89, 16717568), (112, 13284496), (128, 11623934), (133, 11186944), (152, 9788576), (178, 8358784), (224, 6642248), (256, 5811967), (266, 5593472), (304, 4894288), (356, 4179392), (448, 3321124), (491, 3030272), (532, 2796736), (608, 2447144), (623, 2388224), (712, 2089696), (896, 1660562), (982, 1515136), (1064, 1398368), (1216, 1223572), (1246, 1194112), (1424, 1044848), (1691, 879872), (1792, 830281), (1964, 757568), (2128, 699184), (2432, 611786), (2492, 597056), (2848, 522424), (3382, 439936), (3437, 432896), (3928, 378784), (4256, 349592), (4864, 305893), (4984, 298528), (5696, 261212), (6764, 219968), (6874, 216448), (7856, 189392), (8512, 174796), (9329, 159488), (9968, 149264), (11392, 130606), (11837, 125696), (13528, 109984), (13748, 108224), (15712, 94696), (17024, 87398), (18658, 79744), (19936, 74632), (22784, 65303), (23674, 62848), (27056, 54992), (27496, 54112), (31424, 47348), (34048, 43699), (37316, 39872)]