398645952

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 1094536800

約数和(自身を除く): 695890848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 89, 96, 123, 164, 178, 192, 246, 267, 328, 356, 492, 534, 569, 656, 712, 984, 1068, 1138, 1312, 1424, 1707, 1968, 2136, 2276, 2624, 2848, 3414, 3649, 3936, 4272, 4552, 5696, 6828, 7298, 7872, 8544, 9104, 10947, 13656, 14596, 17088, 18208, 21894, 23329, 27312, 29192, 36416, 43788, 46658, 50641, 54624, 58384, 69987, 87576, 93316, 101282, 109248, 116768, 139974, 151923, 175152, 186632, 202564, 233536, 279948, 303846, 350304, 373264, 405128, 559896, 607692, 700608, 746528, 810256, 1119792, 1215384, 1493056, 1620512, 2076281, 2239584, 2430768, 3241024, 4152562, 4479168, 4861536, 6228843, 8305124, 9723072, 12457686, 16610248, 24915372, 33220496, 49830744, 66440992, 99661488, 132881984, 199322976, 398645952]

約数ペア:

[(1, 398645952), (2, 199322976), (3, 132881984), (4, 99661488), (6, 66440992), (8, 49830744), (12, 33220496), (16, 24915372), (24, 16610248), (32, 12457686), (41, 9723072), (48, 8305124), (64, 6228843), (82, 4861536), (89, 4479168), (96, 4152562), (123, 3241024), (164, 2430768), (178, 2239584), (192, 2076281), (246, 1620512), (267, 1493056), (328, 1215384), (356, 1119792), (492, 810256), (534, 746528), (569, 700608), (656, 607692), (712, 559896), (984, 405128), (1068, 373264), (1138, 350304), (1312, 303846), (1424, 279948), (1707, 233536), (1968, 202564), (2136, 186632), (2276, 175152), (2624, 151923), (2848, 139974), (3414, 116768), (3649, 109248), (3936, 101282), (4272, 93316), (4552, 87576), (5696, 69987), (6828, 58384), (7298, 54624), (7872, 50641), (8544, 46658), (9104, 43788), (10947, 36416), (13656, 29192), (14596, 27312), (17088, 23329), (18208, 21894)]