670245888

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 132

約数和(自身を含む): 1935937968

約数和(自身を除く): 1265692080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1024, 1248, 1291, 1352, 1536, 1664, 2028, 2496, 2582, 2704, 3072, 3328, 3873, 4056, 4992, 5164, 5408, 6656, 7746, 8112, 9984, 10328, 10816, 13312, 15492, 16224, 16783, 19968, 20656, 21632, 30984, 32448, 33566, 39936, 41312, 43264, 50349, 61968, 64896, 67132, 82624, 86528, 100698, 123936, 129792, 134264, 165248, 173056, 201396, 218179, 247872, 259584, 268528, 330496, 402792, 436358, 495744, 519168, 537056, 654537, 660992, 805584, 872716, 991488, 1074112, 1309074, 1321984, 1611168, 1745432, 1982976, 2148224, 2618148, 3222336, 3490864, 3965952, 4296448, 5236296, 6444672, 6981728, 8592896, 10472592, 12889344, 13963456, 17185792, 20945184, 25778688, 27926912, 41890368, 51557376, 55853824, 83780736, 111707648, 167561472, 223415296, 335122944, 670245888]

約数ペア:

[(1, 670245888), (2, 335122944), (3, 223415296), (4, 167561472), (6, 111707648), (8, 83780736), (12, 55853824), (13, 51557376), (16, 41890368), (24, 27926912), (26, 25778688), (32, 20945184), (39, 17185792), (48, 13963456), (52, 12889344), (64, 10472592), (78, 8592896), (96, 6981728), (104, 6444672), (128, 5236296), (156, 4296448), (169, 3965952), (192, 3490864), (208, 3222336), (256, 2618148), (312, 2148224), (338, 1982976), (384, 1745432), (416, 1611168), (507, 1321984), (512, 1309074), (624, 1074112), (676, 991488), (768, 872716), (832, 805584), (1014, 660992), (1024, 654537), (1248, 537056), (1291, 519168), (1352, 495744), (1536, 436358), (1664, 402792), (2028, 330496), (2496, 268528), (2582, 259584), (2704, 247872), (3072, 218179), (3328, 201396), (3873, 173056), (4056, 165248), (4992, 134264), (5164, 129792), (5408, 123936), (6656, 100698), (7746, 86528), (8112, 82624), (9984, 67132), (10328, 64896), (10816, 61968), (13312, 50349), (15492, 43264), (16224, 41312), (16783, 39936), (19968, 33566), (20656, 32448), (21632, 30984)]