7328664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 24076800

約数和(自身を除く): 16748136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 131, 148, 168, 189, 216, 222, 252, 259, 262, 296, 333, 378, 393, 444, 504, 518, 524, 666, 756, 777, 786, 888, 917, 999, 1036, 1048, 1179, 1332, 1512, 1554, 1572, 1834, 1998, 2072, 2331, 2358, 2664, 2751, 3108, 3144, 3537, 3668, 3996, 4662, 4716, 4847, 5502, 6216, 6993, 7074, 7336, 7992, 8253, 9324, 9432, 9694, 11004, 13986, 14148, 14541, 16506, 18648, 19388, 22008, 24759, 27972, 28296, 29082, 33012, 33929, 38776, 43623, 49518, 55944, 58164, 66024, 67858, 87246, 99036, 101787, 116328, 130869, 135716, 174492, 198072, 203574, 261738, 271432, 305361, 348984, 407148, 523476, 610722, 814296, 916083, 1046952, 1221444, 1832166, 2442888, 3664332, 7328664]

約数ペア:

[(1, 7328664), (2, 3664332), (3, 2442888), (4, 1832166), (6, 1221444), (7, 1046952), (8, 916083), (9, 814296), (12, 610722), (14, 523476), (18, 407148), (21, 348984), (24, 305361), (27, 271432), (28, 261738), (36, 203574), (37, 198072), (42, 174492), (54, 135716), (56, 130869), (63, 116328), (72, 101787), (74, 99036), (84, 87246), (108, 67858), (111, 66024), (126, 58164), (131, 55944), (148, 49518), (168, 43623), (189, 38776), (216, 33929), (222, 33012), (252, 29082), (259, 28296), (262, 27972), (296, 24759), (333, 22008), (378, 19388), (393, 18648), (444, 16506), (504, 14541), (518, 14148), (524, 13986), (666, 11004), (756, 9694), (777, 9432), (786, 9324), (888, 8253), (917, 7992), (999, 7336), (1036, 7074), (1048, 6993), (1179, 6216), (1332, 5502), (1512, 4847), (1554, 4716), (1572, 4662), (1834, 3996), (1998, 3668), (2072, 3537), (2331, 3144), (2358, 3108), (2664, 2751)]