335141248

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 760838400

約数和(自身を除く): 425697152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 89, 104, 124, 128, 146, 178, 208, 248, 292, 356, 403, 416, 496, 584, 712, 806, 832, 949, 992, 1157, 1168, 1424, 1612, 1664, 1898, 1984, 2263, 2314, 2336, 2759, 2848, 3224, 3796, 3968, 4526, 4628, 4672, 5518, 5696, 6448, 6497, 7592, 9052, 9256, 9344, 11036, 11392, 12896, 12994, 15184, 18104, 18512, 22072, 25792, 25988, 29419, 30368, 35867, 36208, 37024, 44144, 51584, 51976, 58838, 60736, 71734, 72416, 74048, 84461, 88288, 103952, 117676, 121472, 143468, 144832, 148096, 168922, 176576, 201407, 207904, 235352, 286936, 289664, 337844, 353152, 402814, 415808, 470704, 573872, 675688, 805628, 831616, 941408, 1147744, 1351376, 1611256, 1882816, 2295488, 2618291, 2702752, 3222512, 3765632, 4590976, 5236582, 5405504, 6445024, 10473164, 10811008, 12890048, 20946328, 25780096, 41892656, 83785312, 167570624, 335141248]

約数ペア:

[(1, 335141248), (2, 167570624), (4, 83785312), (8, 41892656), (13, 25780096), (16, 20946328), (26, 12890048), (31, 10811008), (32, 10473164), (52, 6445024), (62, 5405504), (64, 5236582), (73, 4590976), (89, 3765632), (104, 3222512), (124, 2702752), (128, 2618291), (146, 2295488), (178, 1882816), (208, 1611256), (248, 1351376), (292, 1147744), (356, 941408), (403, 831616), (416, 805628), (496, 675688), (584, 573872), (712, 470704), (806, 415808), (832, 402814), (949, 353152), (992, 337844), (1157, 289664), (1168, 286936), (1424, 235352), (1612, 207904), (1664, 201407), (1898, 176576), (1984, 168922), (2263, 148096), (2314, 144832), (2336, 143468), (2759, 121472), (2848, 117676), (3224, 103952), (3796, 88288), (3968, 84461), (4526, 74048), (4628, 72416), (4672, 71734), (5518, 60736), (5696, 58838), (6448, 51976), (6497, 51584), (7592, 44144), (9052, 37024), (9256, 36208), (9344, 35867), (11036, 30368), (11392, 29419), (12896, 25988), (12994, 25792), (15184, 22072), (18104, 18512)]