372914178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 978432000

約数和(自身を除く): 605517822

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 103, 114, 133, 182, 206, 247, 266, 273, 309, 349, 399, 494, 546, 618, 698, 721, 741, 798, 1047, 1339, 1442, 1482, 1729, 1957, 2094, 2163, 2443, 2678, 3458, 3914, 4017, 4326, 4537, 4886, 5187, 5871, 6631, 7329, 8034, 9074, 9373, 10374, 11742, 13262, 13611, 13699, 14658, 18746, 19893, 25441, 27222, 27398, 28119, 31759, 35947, 39786, 41097, 46417, 50882, 56238, 63518, 71894, 76323, 82194, 86203, 92834, 95277, 107841, 139251, 152646, 172406, 178087, 190554, 215682, 251629, 258609, 278502, 356174, 467311, 503258, 517218, 534261, 603421, 682993, 754887, 934622, 1068522, 1206842, 1365986, 1401933, 1509774, 1810263, 2048979, 2803866, 3271177, 3620526, 4097958, 4780951, 6542354, 8878909, 9561902, 9813531, 14342853, 17757818, 19627062, 26636727, 28685706, 53273454, 62152363, 124304726, 186457089, 372914178]

約数ペア:

[(1, 372914178), (2, 186457089), (3, 124304726), (6, 62152363), (7, 53273454), (13, 28685706), (14, 26636727), (19, 19627062), (21, 17757818), (26, 14342853), (38, 9813531), (39, 9561902), (42, 8878909), (57, 6542354), (78, 4780951), (91, 4097958), (103, 3620526), (114, 3271177), (133, 2803866), (182, 2048979), (206, 1810263), (247, 1509774), (266, 1401933), (273, 1365986), (309, 1206842), (349, 1068522), (399, 934622), (494, 754887), (546, 682993), (618, 603421), (698, 534261), (721, 517218), (741, 503258), (798, 467311), (1047, 356174), (1339, 278502), (1442, 258609), (1482, 251629), (1729, 215682), (1957, 190554), (2094, 178087), (2163, 172406), (2443, 152646), (2678, 139251), (3458, 107841), (3914, 95277), (4017, 92834), (4326, 86203), (4537, 82194), (4886, 76323), (5187, 71894), (5871, 63518), (6631, 56238), (7329, 50882), (8034, 46417), (9074, 41097), (9373, 39786), (10374, 35947), (11742, 31759), (13262, 28119), (13611, 27398), (13699, 27222), (14658, 25441), (18746, 19893)]