8645184984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13513}}^1$

素因数の和:13625

約数の個数: 128

約数和(自身を含む): 24130598400

約数和(自身を除く): 15485413416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 152, 183, 184, 228, 244, 276, 366, 437, 456, 488, 552, 732, 874, 1159, 1311, 1403, 1464, 1748, 2318, 2622, 2806, 3477, 3496, 4209, 4636, 5244, 5612, 6954, 8418, 9272, 10488, 11224, 13513, 13908, 16836, 26657, 27026, 27816, 33672, 40539, 53314, 54052, 79971, 81078, 106628, 108104, 159942, 162156, 213256, 256747, 310799, 319884, 324312, 513494, 621598, 639768, 770241, 824293, 932397, 1026988, 1243196, 1540482, 1648586, 1864794, 2053976, 2472879, 2486392, 3080964, 3297172, 3729588, 4945758, 5905181, 6161928, 6594344, 7459176, 9891516, 11810362, 15661567, 17715543, 18958739, 19783032, 23620724, 31323134, 35431086, 37917478, 46984701, 47241448, 56876217, 62646268, 70862172, 75834956, 93969402, 113752434, 125292536, 141724344, 151669912, 187938804, 227504868, 360216041, 375877608, 455009736, 720432082, 1080648123, 1440864164, 2161296246, 2881728328, 4322592492, 8645184984]

約数ペア:

[(1, 8645184984), (2, 4322592492), (3, 2881728328), (4, 2161296246), (6, 1440864164), (8, 1080648123), (12, 720432082), (19, 455009736), (23, 375877608), (24, 360216041), (38, 227504868), (46, 187938804), (57, 151669912), (61, 141724344), (69, 125292536), (76, 113752434), (92, 93969402), (114, 75834956), (122, 70862172), (138, 62646268), (152, 56876217), (183, 47241448), (184, 46984701), (228, 37917478), (244, 35431086), (276, 31323134), (366, 23620724), (437, 19783032), (456, 18958739), (488, 17715543), (552, 15661567), (732, 11810362), (874, 9891516), (1159, 7459176), (1311, 6594344), (1403, 6161928), (1464, 5905181), (1748, 4945758), (2318, 3729588), (2622, 3297172), (2806, 3080964), (3477, 2486392), (3496, 2472879), (4209, 2053976), (4636, 1864794), (5244, 1648586), (5612, 1540482), (6954, 1243196), (8418, 1026988), (9272, 932397), (10488, 824293), (11224, 770241), (13513, 639768), (13908, 621598), (16836, 513494), (26657, 324312), (27026, 319884), (27816, 310799), (33672, 256747), (40539, 213256), (53314, 162156), (54052, 159942), (79971, 108104), (81078, 106628)]