1554947728990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2719}}^1\times {\mathrm{4969}}^1$

素因数の和:8389

約数の個数: 64

約数和(自身を含む): 2969613964800

約数和(自身を除く): 1414666235810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 677, 1354, 2719, 3385, 4969, 5438, 6770, 9938, 11509, 13595, 23018, 24845, 27190, 46223, 49690, 57545, 84473, 92446, 115090, 168946, 231115, 422365, 462230, 844730, 1840763, 3364013, 3681526, 6728026, 9203815, 13510711, 16820065, 18407630, 27021422, 31292971, 33640130, 57188221, 62585942, 67553555, 114376442, 135107110, 156464855, 229682087, 285941105, 312929710, 459364174, 571882210, 1148410435, 2296820870, 9146751347, 18293502694, 45733756735, 91467513470, 155494772899, 310989545798, 777473864495, 1554947728990]

約数ペア:

[(1, 1554947728990), (2, 777473864495), (5, 310989545798), (10, 155494772899), (17, 91467513470), (34, 45733756735), (85, 18293502694), (170, 9146751347), (677, 2296820870), (1354, 1148410435), (2719, 571882210), (3385, 459364174), (4969, 312929710), (5438, 285941105), (6770, 229682087), (9938, 156464855), (11509, 135107110), (13595, 114376442), (23018, 67553555), (24845, 62585942), (27190, 57188221), (46223, 33640130), (49690, 31292971), (57545, 27021422), (84473, 18407630), (92446, 16820065), (115090, 13510711), (168946, 9203815), (231115, 6728026), (422365, 3681526), (462230, 3364013), (844730, 1840763)]