6668350208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48871}}^1$

素因数の和:48941

約数の個数: 72

約数和(自身を含む): 14684472096

約数和(自身を除く): 8016121888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 8528, 10496, 17056, 34112, 48871, 68224, 97742, 136448, 195484, 390968, 635323, 781936, 1270646, 1563872, 2003711, 2541292, 3127744, 4007422, 5082584, 6255488, 8014844, 10165168, 12510976, 16029688, 20330336, 26048243, 32059376, 40660672, 52096486, 64118752, 81321344, 104192972, 128237504, 162642688, 208385944, 256475008, 416771888, 512950016, 833543776, 1667087552, 3334175104, 6668350208]

約数ペア:

[(1, 6668350208), (2, 3334175104), (4, 1667087552), (8, 833543776), (13, 512950016), (16, 416771888), (26, 256475008), (32, 208385944), (41, 162642688), (52, 128237504), (64, 104192972), (82, 81321344), (104, 64118752), (128, 52096486), (164, 40660672), (208, 32059376), (256, 26048243), (328, 20330336), (416, 16029688), (533, 12510976), (656, 10165168), (832, 8014844), (1066, 6255488), (1312, 5082584), (1664, 4007422), (2132, 3127744), (2624, 2541292), (3328, 2003711), (4264, 1563872), (5248, 1270646), (8528, 781936), (10496, 635323), (17056, 390968), (34112, 195484), (48871, 136448), (68224, 97742)]