26493813712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{122231}}^1$

素因数の和:122312

約数の個数: 80

約数和(自身を含む): 58201989120

約数和(自身を除く): 31708175408

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3496, 4712, 5704, 6992, 9424, 11408, 13547, 27094, 54188, 108376, 122231, 216752, 244462, 488924, 977848, 1955696, 2322389, 2811313, 3789161, 4644778, 5622626, 7578322, 9289556, 11245252, 15156644, 18579112, 22490504, 30313288, 37158224, 44981008, 53414947, 60626576, 71994059, 87150703, 106829894, 143988118, 174301406, 213659788, 287976236, 348602812, 427319576, 575952472, 697205624, 854639152, 1151904944, 1394411248, 1655863357, 3311726714, 6623453428, 13246906856, 26493813712]

約数ペア:

[(1, 26493813712), (2, 13246906856), (4, 6623453428), (8, 3311726714), (16, 1655863357), (19, 1394411248), (23, 1151904944), (31, 854639152), (38, 697205624), (46, 575952472), (62, 427319576), (76, 348602812), (92, 287976236), (124, 213659788), (152, 174301406), (184, 143988118), (248, 106829894), (304, 87150703), (368, 71994059), (437, 60626576), (496, 53414947), (589, 44981008), (713, 37158224), (874, 30313288), (1178, 22490504), (1426, 18579112), (1748, 15156644), (2356, 11245252), (2852, 9289556), (3496, 7578322), (4712, 5622626), (5704, 4644778), (6992, 3789161), (9424, 2811313), (11408, 2322389), (13547, 1955696), (27094, 977848), (54188, 488924), (108376, 244462), (122231, 216752)]