914311008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12901

約数の個数: 144

約数和(自身を含む): 2947679280

約数和(自身を除く): 2033368272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 12853, 17784, 23712, 25706, 35568, 38559, 51412, 71136, 77118, 102824, 115677, 154236, 167089, 205648, 231354, 244207, 308472, 334178, 411296, 462708, 488414, 501267, 616944, 668356, 732621, 925416, 976828, 1002534, 1233888, 1336712, 1465242, 1503801, 1850832, 1953656, 2005068, 2197863, 2673424, 2930484, 3007602, 3174691, 3701664, 3907312, 4010136, 4395726, 5346848, 5860968, 6015204, 6349382, 7814624, 8020272, 8791452, 9524073, 11721936, 12030408, 12698764, 16040544, 17582904, 19048146, 23443872, 24060816, 25397528, 28572219, 35165808, 38096292, 48121632, 50795056, 57144438, 70331616, 76192584, 101590112, 114288876, 152385168, 228577752, 304770336, 457155504, 914311008]

約数ペア:

[(1, 914311008), (2, 457155504), (3, 304770336), (4, 228577752), (6, 152385168), (8, 114288876), (9, 101590112), (12, 76192584), (13, 70331616), (16, 57144438), (18, 50795056), (19, 48121632), (24, 38096292), (26, 35165808), (32, 28572219), (36, 25397528), (38, 24060816), (39, 23443872), (48, 19048146), (52, 17582904), (57, 16040544), (72, 12698764), (76, 12030408), (78, 11721936), (96, 9524073), (104, 8791452), (114, 8020272), (117, 7814624), (144, 6349382), (152, 6015204), (156, 5860968), (171, 5346848), (208, 4395726), (228, 4010136), (234, 3907312), (247, 3701664), (288, 3174691), (304, 3007602), (312, 2930484), (342, 2673424), (416, 2197863), (456, 2005068), (468, 1953656), (494, 1850832), (608, 1503801), (624, 1465242), (684, 1336712), (741, 1233888), (912, 1002534), (936, 976828), (988, 925416), (1248, 732621), (1368, 668356), (1482, 616944), (1824, 501267), (1872, 488414), (1976, 462708), (2223, 411296), (2736, 334178), (2964, 308472), (3744, 244207), (3952, 231354), (4446, 205648), (5472, 167089), (5928, 154236), (7904, 115677), (8892, 102824), (11856, 77118), (12853, 71136), (17784, 51412), (23712, 38559), (25706, 35568)]