128792352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3386

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 247151328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 3329, 4836, 6448, 6658, 9672, 9987, 12896, 13316, 19344, 19974, 26632, 38688, 39948, 43277, 53264, 79896, 86554, 103199, 106528, 129831, 159792, 173108, 206398, 259662, 309597, 319584, 346216, 412796, 519324, 619194, 692432, 825592, 1038648, 1238388, 1341587, 1384864, 1651184, 2077296, 2476776, 2683174, 3302368, 4024761, 4154592, 4953552, 5366348, 8049522, 9907104, 10732696, 16099044, 21465392, 32198088, 42930784, 64396176, 128792352]

約数ペア:

[(1, 128792352), (2, 64396176), (3, 42930784), (4, 32198088), (6, 21465392), (8, 16099044), (12, 10732696), (13, 9907104), (16, 8049522), (24, 5366348), (26, 4953552), (31, 4154592), (32, 4024761), (39, 3302368), (48, 2683174), (52, 2476776), (62, 2077296), (78, 1651184), (93, 1384864), (96, 1341587), (104, 1238388), (124, 1038648), (156, 825592), (186, 692432), (208, 619194), (248, 519324), (312, 412796), (372, 346216), (403, 319584), (416, 309597), (496, 259662), (624, 206398), (744, 173108), (806, 159792), (992, 129831), (1209, 106528), (1248, 103199), (1488, 86554), (1612, 79896), (2418, 53264), (2976, 43277), (3224, 39948), (3329, 38688), (4836, 26632), (6448, 19974), (6658, 19344), (9672, 13316), (9987, 12896)]