401075664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2803}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 1134879744

約数和(自身を除く): 733804080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 813, 1084, 1626, 2168, 2803, 2981, 3252, 4336, 5606, 5962, 6504, 8409, 8943, 11212, 11924, 13008, 16818, 17886, 22424, 23848, 30833, 33636, 35772, 44848, 47696, 61666, 67272, 71544, 92499, 123332, 134544, 143088, 184998, 246664, 369996, 493328, 739992, 759613, 1479984, 1519226, 2278839, 3038452, 4557678, 6076904, 8355743, 9115356, 12153808, 16711486, 18230712, 25067229, 33422972, 36461424, 50134458, 66845944, 100268916, 133691888, 200537832, 401075664]

約数ペア:

[(1, 401075664), (2, 200537832), (3, 133691888), (4, 100268916), (6, 66845944), (8, 50134458), (11, 36461424), (12, 33422972), (16, 25067229), (22, 18230712), (24, 16711486), (33, 12153808), (44, 9115356), (48, 8355743), (66, 6076904), (88, 4557678), (132, 3038452), (176, 2278839), (264, 1519226), (271, 1479984), (528, 759613), (542, 739992), (813, 493328), (1084, 369996), (1626, 246664), (2168, 184998), (2803, 143088), (2981, 134544), (3252, 123332), (4336, 92499), (5606, 71544), (5962, 67272), (6504, 61666), (8409, 47696), (8943, 44848), (11212, 35772), (11924, 33636), (13008, 30833), (16818, 23848), (17886, 22424)]