3785746864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 7991676000

約数和(自身を除く): 4205929136

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 83, 122, 136, 166, 244, 272, 332, 488, 664, 976, 1037, 1328, 1411, 2074, 2749, 2822, 4148, 5063, 5498, 5644, 8296, 10126, 10996, 11288, 16592, 20252, 21992, 22576, 40504, 43984, 46733, 81008, 86071, 93466, 167689, 172142, 186932, 228167, 335378, 344284, 373864, 456334, 670756, 688568, 747728, 912668, 1341512, 1377136, 1825336, 2683024, 2850713, 3650672, 3878839, 5701426, 7757678, 11402852, 13918187, 15515356, 22805704, 27836374, 31030712, 45611408, 55672748, 62061424, 111345496, 222690992, 236609179, 473218358, 946436716, 1892873432, 3785746864]

約数ペア:

[(1, 3785746864), (2, 1892873432), (4, 946436716), (8, 473218358), (16, 236609179), (17, 222690992), (34, 111345496), (61, 62061424), (68, 55672748), (83, 45611408), (122, 31030712), (136, 27836374), (166, 22805704), (244, 15515356), (272, 13918187), (332, 11402852), (488, 7757678), (664, 5701426), (976, 3878839), (1037, 3650672), (1328, 2850713), (1411, 2683024), (2074, 1825336), (2749, 1377136), (2822, 1341512), (4148, 912668), (5063, 747728), (5498, 688568), (5644, 670756), (8296, 456334), (10126, 373864), (10996, 344284), (11288, 335378), (16592, 228167), (20252, 186932), (21992, 172142), (22576, 167689), (40504, 93466), (43984, 86071), (46733, 81008)]