328721832

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 915576480

約数和(自身を除く): 586854648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 83, 134, 166, 201, 249, 268, 332, 402, 498, 536, 603, 664, 747, 804, 821, 996, 1206, 1494, 1608, 1642, 1992, 2412, 2463, 2988, 3284, 4824, 4926, 5561, 5976, 6568, 7389, 9852, 11122, 14778, 16683, 19704, 22244, 29556, 33366, 44488, 50049, 55007, 59112, 66732, 68143, 100098, 110014, 133464, 136286, 165021, 200196, 204429, 220028, 272572, 330042, 400392, 408858, 440056, 495063, 545144, 613287, 660084, 817716, 990126, 1226574, 1320168, 1635432, 1980252, 2453148, 3960504, 4565581, 4906296, 9131162, 13696743, 18262324, 27393486, 36524648, 41090229, 54786972, 82180458, 109573944, 164360916, 328721832]

約数ペア:

[(1, 328721832), (2, 164360916), (3, 109573944), (4, 82180458), (6, 54786972), (8, 41090229), (9, 36524648), (12, 27393486), (18, 18262324), (24, 13696743), (36, 9131162), (67, 4906296), (72, 4565581), (83, 3960504), (134, 2453148), (166, 1980252), (201, 1635432), (249, 1320168), (268, 1226574), (332, 990126), (402, 817716), (498, 660084), (536, 613287), (603, 545144), (664, 495063), (747, 440056), (804, 408858), (821, 400392), (996, 330042), (1206, 272572), (1494, 220028), (1608, 204429), (1642, 200196), (1992, 165021), (2412, 136286), (2463, 133464), (2988, 110014), (3284, 100098), (4824, 68143), (4926, 66732), (5561, 59112), (5976, 55007), (6568, 50049), (7389, 44488), (9852, 33366), (11122, 29556), (14778, 22244), (16683, 19704)]