31412832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 91010304

約数和(自身を除く): 59597472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 151, 176, 197, 264, 302, 352, 394, 453, 528, 591, 604, 788, 906, 1056, 1182, 1208, 1576, 1661, 1812, 2167, 2364, 2416, 3152, 3322, 3624, 4334, 4728, 4832, 4983, 6304, 6501, 6644, 7248, 8668, 9456, 9966, 13002, 13288, 14496, 17336, 18912, 19932, 26004, 26576, 29747, 34672, 39864, 52008, 53152, 59494, 69344, 79728, 89241, 104016, 118988, 159456, 178482, 208032, 237976, 327217, 356964, 475952, 654434, 713928, 951904, 981651, 1308868, 1427856, 1963302, 2617736, 2855712, 3926604, 5235472, 7853208, 10470944, 15706416, 31412832]

約数ペア:

[(1, 31412832), (2, 15706416), (3, 10470944), (4, 7853208), (6, 5235472), (8, 3926604), (11, 2855712), (12, 2617736), (16, 1963302), (22, 1427856), (24, 1308868), (32, 981651), (33, 951904), (44, 713928), (48, 654434), (66, 475952), (88, 356964), (96, 327217), (132, 237976), (151, 208032), (176, 178482), (197, 159456), (264, 118988), (302, 104016), (352, 89241), (394, 79728), (453, 69344), (528, 59494), (591, 53152), (604, 52008), (788, 39864), (906, 34672), (1056, 29747), (1182, 26576), (1208, 26004), (1576, 19932), (1661, 18912), (1812, 17336), (2167, 14496), (2364, 13288), (2416, 13002), (3152, 9966), (3322, 9456), (3624, 8668), (4334, 7248), (4728, 6644), (4832, 6501), (4983, 6304)]