56621664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 179144784

約数和(自身を除く): 122523120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 293, 352, 366, 396, 488, 528, 549, 586, 671, 732, 792, 879, 976, 1056, 1098, 1172, 1342, 1464, 1584, 1758, 1952, 2013, 2196, 2344, 2637, 2684, 2928, 3168, 3223, 3516, 4026, 4392, 4688, 5274, 5368, 5856, 6039, 6446, 7032, 8052, 8784, 9376, 9669, 10548, 10736, 12078, 12892, 14064, 16104, 17568, 17873, 19338, 21096, 21472, 24156, 25784, 28128, 29007, 32208, 35746, 38676, 42192, 48312, 51568, 53619, 58014, 64416, 71492, 77352, 84384, 96624, 103136, 107238, 116028, 142984, 154704, 160857, 193248, 196603, 214476, 232056, 285968, 309408, 321714, 393206, 428952, 464112, 571936, 589809, 643428, 786412, 857904, 928224, 1179618, 1286856, 1572824, 1715808, 1769427, 2359236, 2573712, 3145648, 3538854, 4718472, 5147424, 6291296, 7077708, 9436944, 14155416, 18873888, 28310832, 56621664]

約数ペア:

[(1, 56621664), (2, 28310832), (3, 18873888), (4, 14155416), (6, 9436944), (8, 7077708), (9, 6291296), (11, 5147424), (12, 4718472), (16, 3538854), (18, 3145648), (22, 2573712), (24, 2359236), (32, 1769427), (33, 1715808), (36, 1572824), (44, 1286856), (48, 1179618), (61, 928224), (66, 857904), (72, 786412), (88, 643428), (96, 589809), (99, 571936), (122, 464112), (132, 428952), (144, 393206), (176, 321714), (183, 309408), (198, 285968), (244, 232056), (264, 214476), (288, 196603), (293, 193248), (352, 160857), (366, 154704), (396, 142984), (488, 116028), (528, 107238), (549, 103136), (586, 96624), (671, 84384), (732, 77352), (792, 71492), (879, 64416), (976, 58014), (1056, 53619), (1098, 51568), (1172, 48312), (1342, 42192), (1464, 38676), (1584, 35746), (1758, 32208), (1952, 29007), (2013, 28128), (2196, 25784), (2344, 24156), (2637, 21472), (2684, 21096), (2928, 19338), (3168, 17873), (3223, 17568), (3516, 16104), (4026, 14064), (4392, 12892), (4688, 12078), (5274, 10736), (5368, 10548), (5856, 9669), (6039, 9376), (6446, 8784), (7032, 8052)]