31628256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 92244096

約数和(自身を除く): 60615840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 491, 528, 671, 732, 976, 982, 1056, 1342, 1464, 1473, 1952, 1964, 2013, 2684, 2928, 2946, 3928, 4026, 5368, 5401, 5856, 5892, 7856, 8052, 10736, 10802, 11784, 15712, 16104, 16203, 21472, 21604, 23568, 29951, 32208, 32406, 43208, 47136, 59902, 64416, 64812, 86416, 89853, 119804, 129624, 172832, 179706, 239608, 259248, 329461, 359412, 479216, 518496, 658922, 718824, 958432, 988383, 1317844, 1437648, 1976766, 2635688, 2875296, 3953532, 5271376, 7907064, 10542752, 15814128, 31628256]

約数ペア:

[(1, 31628256), (2, 15814128), (3, 10542752), (4, 7907064), (6, 5271376), (8, 3953532), (11, 2875296), (12, 2635688), (16, 1976766), (22, 1437648), (24, 1317844), (32, 988383), (33, 958432), (44, 718824), (48, 658922), (61, 518496), (66, 479216), (88, 359412), (96, 329461), (122, 259248), (132, 239608), (176, 179706), (183, 172832), (244, 129624), (264, 119804), (352, 89853), (366, 86416), (488, 64812), (491, 64416), (528, 59902), (671, 47136), (732, 43208), (976, 32406), (982, 32208), (1056, 29951), (1342, 23568), (1464, 21604), (1473, 21472), (1952, 16203), (1964, 16104), (2013, 15712), (2684, 11784), (2928, 10802), (2946, 10736), (3928, 8052), (4026, 7856), (5368, 5892), (5401, 5856)]