312063804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1741}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 852214272

約数和(自身を除く): 540150468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 468, 766, 1149, 1532, 1741, 2298, 3447, 3482, 4596, 4979, 5223, 6894, 6964, 9958, 10446, 13788, 14937, 15669, 19916, 20892, 22633, 29874, 31338, 44811, 45266, 59748, 62676, 67899, 89622, 90532, 135798, 179244, 203697, 271596, 407394, 666803, 814788, 1333606, 2000409, 2667212, 4000818, 6001227, 8001636, 8668439, 12002454, 17336878, 24004908, 26005317, 34673756, 52010634, 78015951, 104021268, 156031902, 312063804]

約数ペア:

[(1, 312063804), (2, 156031902), (3, 104021268), (4, 78015951), (6, 52010634), (9, 34673756), (12, 26005317), (13, 24004908), (18, 17336878), (26, 12002454), (36, 8668439), (39, 8001636), (52, 6001227), (78, 4000818), (117, 2667212), (156, 2000409), (234, 1333606), (383, 814788), (468, 666803), (766, 407394), (1149, 271596), (1532, 203697), (1741, 179244), (2298, 135798), (3447, 90532), (3482, 89622), (4596, 67899), (4979, 62676), (5223, 59748), (6894, 45266), (6964, 44811), (9958, 31338), (10446, 29874), (13788, 22633), (14937, 20892), (15669, 19916)]