2607156736

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1639

約数の個数: 80

約数和(自身を含む): 5401440000

約数和(自身を除く): 2794283264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 256, 316, 344, 512, 632, 688, 1264, 1376, 1499, 2528, 2752, 2998, 3397, 5056, 5504, 5996, 6794, 10112, 11008, 11992, 13588, 20224, 22016, 23984, 27176, 40448, 47968, 54352, 64457, 95936, 108704, 118421, 128914, 191872, 217408, 236842, 257828, 383744, 434816, 473684, 515656, 767488, 869632, 947368, 1031312, 1739264, 1894736, 2062624, 3789472, 4125248, 5092103, 7578944, 8250496, 10184206, 15157888, 16500992, 20368412, 30315776, 33001984, 40736824, 60631552, 81473648, 162947296, 325894592, 651789184, 1303578368, 2607156736]

約数ペア:

[(1, 2607156736), (2, 1303578368), (4, 651789184), (8, 325894592), (16, 162947296), (32, 81473648), (43, 60631552), (64, 40736824), (79, 33001984), (86, 30315776), (128, 20368412), (158, 16500992), (172, 15157888), (256, 10184206), (316, 8250496), (344, 7578944), (512, 5092103), (632, 4125248), (688, 3789472), (1264, 2062624), (1376, 1894736), (1499, 1739264), (2528, 1031312), (2752, 947368), (2998, 869632), (3397, 767488), (5056, 515656), (5504, 473684), (5996, 434816), (6794, 383744), (10112, 257828), (11008, 236842), (11992, 217408), (13588, 191872), (20224, 128914), (22016, 118421), (23984, 108704), (27176, 95936), (40448, 64457), (47968, 54352)]