658758672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32029

約数の個数: 120

約数和(自身を含む): 2165986368

約数和(自身を除く): 1507227696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 351901, 383892, 415883, 511856, 575838, 703802, 767784, 831766, 1055703, 1151676, 1247649, 1407604, 1535568, 1663532, 2111406, 2303352, 2495298, 2815208, 3167109, 3327064, 3742947, 4222812, 4574713, 4606704, 4990596, 5630416, 6334218, 6654128, 7485894, 8445624, 9149426, 9981192, 12668436, 13724139, 14971788, 16891248, 18298852, 19962384, 25336872, 27448278, 29943576, 36597704, 41172417, 50673744, 54896556, 59887152, 73195408, 82344834, 109793112, 164689668, 219586224, 329379336, 658758672]

約数ペア:

[(1, 658758672), (2, 329379336), (3, 219586224), (4, 164689668), (6, 109793112), (8, 82344834), (9, 73195408), (11, 59887152), (12, 54896556), (13, 50673744), (16, 41172417), (18, 36597704), (22, 29943576), (24, 27448278), (26, 25336872), (33, 19962384), (36, 18298852), (39, 16891248), (44, 14971788), (48, 13724139), (52, 12668436), (66, 9981192), (72, 9149426), (78, 8445624), (88, 7485894), (99, 6654128), (104, 6334218), (117, 5630416), (132, 4990596), (143, 4606704), (144, 4574713), (156, 4222812), (176, 3742947), (198, 3327064), (208, 3167109), (234, 2815208), (264, 2495298), (286, 2303352), (312, 2111406), (396, 1663532), (429, 1535568), (468, 1407604), (528, 1247649), (572, 1151676), (624, 1055703), (792, 831766), (858, 767784), (936, 703802), (1144, 575838), (1287, 511856), (1584, 415883), (1716, 383892), (1872, 351901), (2288, 287919), (2574, 255928), (3432, 191946), (5148, 127964), (6864, 95973), (10296, 63982), (20592, 31991)]