636029928

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 1821312000

約数和(自身を除く): 1185282072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 71, 72, 108, 134, 142, 201, 213, 216, 268, 284, 402, 426, 536, 568, 603, 619, 639, 804, 852, 1206, 1238, 1278, 1608, 1704, 1809, 1857, 1917, 2412, 2476, 2556, 3618, 3714, 3834, 4757, 4824, 4952, 5112, 5571, 7236, 7428, 7668, 9514, 11142, 14271, 14472, 14856, 15336, 16713, 19028, 22284, 28542, 33426, 38056, 41473, 42813, 43949, 44568, 57084, 66852, 82946, 85626, 87898, 114168, 124419, 128439, 131847, 133704, 165892, 171252, 175796, 248838, 256878, 263694, 331784, 342504, 351592, 373257, 395541, 497676, 513756, 527388, 746514, 791082, 995352, 1027512, 1054776, 1119771, 1186623, 1493028, 1582164, 2239542, 2373246, 2944583, 2986056, 3164328, 4479084, 4746492, 5889166, 8833749, 8958168, 9492984, 11778332, 17667498, 23556664, 26501247, 35334996, 53002494, 70669992, 79503741, 106004988, 159007482, 212009976, 318014964, 636029928]

約数ペア:

[(1, 636029928), (2, 318014964), (3, 212009976), (4, 159007482), (6, 106004988), (8, 79503741), (9, 70669992), (12, 53002494), (18, 35334996), (24, 26501247), (27, 23556664), (36, 17667498), (54, 11778332), (67, 9492984), (71, 8958168), (72, 8833749), (108, 5889166), (134, 4746492), (142, 4479084), (201, 3164328), (213, 2986056), (216, 2944583), (268, 2373246), (284, 2239542), (402, 1582164), (426, 1493028), (536, 1186623), (568, 1119771), (603, 1054776), (619, 1027512), (639, 995352), (804, 791082), (852, 746514), (1206, 527388), (1238, 513756), (1278, 497676), (1608, 395541), (1704, 373257), (1809, 351592), (1857, 342504), (1917, 331784), (2412, 263694), (2476, 256878), (2556, 248838), (3618, 175796), (3714, 171252), (3834, 165892), (4757, 133704), (4824, 131847), (4952, 128439), (5112, 124419), (5571, 114168), (7236, 87898), (7428, 85626), (7668, 82946), (9514, 66852), (11142, 57084), (14271, 44568), (14472, 43949), (14856, 42813), (15336, 41473), (16713, 38056), (19028, 33426), (22284, 28542)]