668778912

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5995

約数の個数: 144

約数和(自身を含む): 2101619520

約数和(自身を除く): 1432840608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2448, 3128, 3312, 3519, 4692, 4896, 5939, 6256, 6624, 7038, 9384, 11878, 12512, 14076, 17817, 18768, 23756, 28152, 35634, 37536, 47512, 53451, 56304, 71268, 95024, 100963, 106902, 112608, 136597, 142536, 190048, 201926, 213804, 273194, 285072, 302889, 403852, 409791, 427608, 546388, 570144, 605778, 807704, 819582, 855216, 908667, 1092776, 1211556, 1229373, 1615408, 1639164, 1710432, 1817334, 2185552, 2322149, 2423112, 2458746, 3230816, 3278328, 3634668, 4371104, 4644298, 4846224, 4917492, 6556656, 6966447, 7269336, 9288596, 9692448, 9834984, 13113312, 13932894, 14538672, 18577192, 19669968, 20899341, 27865788, 29077344, 37154384, 39339936, 41798682, 55731576, 74308768, 83597364, 111463152, 167194728, 222926304, 334389456, 668778912]

約数ペア:

[(1, 668778912), (2, 334389456), (3, 222926304), (4, 167194728), (6, 111463152), (8, 83597364), (9, 74308768), (12, 55731576), (16, 41798682), (17, 39339936), (18, 37154384), (23, 29077344), (24, 27865788), (32, 20899341), (34, 19669968), (36, 18577192), (46, 14538672), (48, 13932894), (51, 13113312), (68, 9834984), (69, 9692448), (72, 9288596), (92, 7269336), (96, 6966447), (102, 6556656), (136, 4917492), (138, 4846224), (144, 4644298), (153, 4371104), (184, 3634668), (204, 3278328), (207, 3230816), (272, 2458746), (276, 2423112), (288, 2322149), (306, 2185552), (368, 1817334), (391, 1710432), (408, 1639164), (414, 1615408), (544, 1229373), (552, 1211556), (612, 1092776), (736, 908667), (782, 855216), (816, 819582), (828, 807704), (1104, 605778), (1173, 570144), (1224, 546388), (1564, 427608), (1632, 409791), (1656, 403852), (2208, 302889), (2346, 285072), (2448, 273194), (3128, 213804), (3312, 201926), (3519, 190048), (4692, 142536), (4896, 136597), (5939, 112608), (6256, 106902), (6624, 100963), (7038, 95024), (9384, 71268), (11878, 56304), (12512, 53451), (14076, 47512), (17817, 37536), (18768, 35634), (23756, 28152)]