1278334512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97553}}^1$

素因数の和:97587

約数の個数: 120

約数和(自身を含む): 4403197344

約数和(自身を除く): 3124862832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 97553, 195106, 292659, 390212, 585318, 682871, 780424, 877977, 1170636, 1268189, 1365742, 1560848, 1755954, 2048613, 2341272, 2536378, 2731484, 3511908, 3804567, 4097226, 4682544, 5072756, 5462968, 6145839, 7023816, 7609134, 8194452, 8877323, 10145512, 10925936, 11413701, 12291678, 14047632, 15218268, 16388904, 17754646, 20291024, 22827402, 24583356, 26631969, 30436536, 32777808, 35509292, 45654804, 49166712, 53263938, 60873072, 71018584, 79895907, 91309608, 98333424, 106527876, 142037168, 159791814, 182619216, 213055752, 319583628, 426111504, 639167256, 1278334512]

約数ペア:

[(1, 1278334512), (2, 639167256), (3, 426111504), (4, 319583628), (6, 213055752), (7, 182619216), (8, 159791814), (9, 142037168), (12, 106527876), (13, 98333424), (14, 91309608), (16, 79895907), (18, 71018584), (21, 60873072), (24, 53263938), (26, 49166712), (28, 45654804), (36, 35509292), (39, 32777808), (42, 30436536), (48, 26631969), (52, 24583356), (56, 22827402), (63, 20291024), (72, 17754646), (78, 16388904), (84, 15218268), (91, 14047632), (104, 12291678), (112, 11413701), (117, 10925936), (126, 10145512), (144, 8877323), (156, 8194452), (168, 7609134), (182, 7023816), (208, 6145839), (234, 5462968), (252, 5072756), (273, 4682544), (312, 4097226), (336, 3804567), (364, 3511908), (468, 2731484), (504, 2536378), (546, 2341272), (624, 2048613), (728, 1755954), (819, 1560848), (936, 1365742), (1008, 1268189), (1092, 1170636), (1456, 877977), (1638, 780424), (1872, 682871), (2184, 585318), (3276, 390212), (4368, 292659), (6552, 195106), (13104, 97553)]