944202896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10631}}^1$

素因数の和:10720

約数の個数: 80

約数和(自身を含む): 2288686848

約数和(自身を除く): 1344483952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 3172, 3416, 5551, 6344, 6832, 10631, 11102, 12688, 21262, 22204, 42524, 44408, 74417, 85048, 88816, 138203, 148834, 170096, 276406, 297668, 552812, 595336, 648491, 967421, 1105624, 1190672, 1296982, 1934842, 2211248, 2593964, 3869684, 4539437, 5187928, 7739368, 8430383, 9078874, 10375856, 15478736, 16860766, 18157748, 33721532, 36315496, 59012681, 67443064, 72630992, 118025362, 134886128, 236050724, 472101448, 944202896]

約数ペア:

[(1, 944202896), (2, 472101448), (4, 236050724), (7, 134886128), (8, 118025362), (13, 72630992), (14, 67443064), (16, 59012681), (26, 36315496), (28, 33721532), (52, 18157748), (56, 16860766), (61, 15478736), (91, 10375856), (104, 9078874), (112, 8430383), (122, 7739368), (182, 5187928), (208, 4539437), (244, 3869684), (364, 2593964), (427, 2211248), (488, 1934842), (728, 1296982), (793, 1190672), (854, 1105624), (976, 967421), (1456, 648491), (1586, 595336), (1708, 552812), (3172, 297668), (3416, 276406), (5551, 170096), (6344, 148834), (6832, 138203), (10631, 88816), (11102, 85048), (12688, 74417), (21262, 44408), (22204, 42524)]