258528021114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2796

約数の個数: 128

約数和(自身を含む): 580878397440

約数和(自身を除く): 322350376326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 89, 142, 178, 213, 263, 267, 426, 526, 534, 781, 789, 979, 1562, 1578, 1958, 2343, 2357, 2893, 2937, 4686, 4714, 5786, 5874, 6319, 7071, 8679, 12638, 14142, 17358, 18673, 18957, 23407, 25927, 37346, 37914, 46814, 51854, 56019, 69509, 70221, 77781, 112038, 139018, 140442, 155562, 167347, 205403, 208527, 209773, 257477, 334694, 410806, 417054, 419546, 502041, 514954, 616209, 619891, 629319, 772431, 1004082, 1232418, 1239782, 1258638, 1544862, 1661897, 1840817, 1859673, 2307503, 3323794, 3681634, 3719346, 4615006, 4985691, 5522451, 6818801, 6922509, 9971382, 11044902, 13637602, 13845018, 14893883, 18280867, 20456403, 29787766, 36561734, 40912806, 44012261, 44681649, 54842601, 55170299, 88024522, 89363298, 109685202, 110340598, 132036783, 163832713, 165510897, 264073566, 327665426, 331021794, 484134871, 491498139, 606873289, 968269742, 982996278, 1213746578, 1452404613, 1820619867, 2904809226, 3641239734, 3917091229, 7834182458, 11751273687, 23502547374, 43088003519, 86176007038, 129264010557, 258528021114]

約数ペア:

[(1, 258528021114), (2, 129264010557), (3, 86176007038), (6, 43088003519), (11, 23502547374), (22, 11751273687), (33, 7834182458), (66, 3917091229), (71, 3641239734), (89, 2904809226), (142, 1820619867), (178, 1452404613), (213, 1213746578), (263, 982996278), (267, 968269742), (426, 606873289), (526, 491498139), (534, 484134871), (781, 331021794), (789, 327665426), (979, 264073566), (1562, 165510897), (1578, 163832713), (1958, 132036783), (2343, 110340598), (2357, 109685202), (2893, 89363298), (2937, 88024522), (4686, 55170299), (4714, 54842601), (5786, 44681649), (5874, 44012261), (6319, 40912806), (7071, 36561734), (8679, 29787766), (12638, 20456403), (14142, 18280867), (17358, 14893883), (18673, 13845018), (18957, 13637602), (23407, 11044902), (25927, 9971382), (37346, 6922509), (37914, 6818801), (46814, 5522451), (51854, 4985691), (56019, 4615006), (69509, 3719346), (70221, 3681634), (77781, 3323794), (112038, 2307503), (139018, 1859673), (140442, 1840817), (155562, 1661897), (167347, 1544862), (205403, 1258638), (208527, 1239782), (209773, 1232418), (257477, 1004082), (334694, 772431), (410806, 629319), (417054, 619891), (419546, 616209), (502041, 514954)]