1427400648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40213}}^1$

素因数の和:40271

約数の個数: 96

約数和(自身を含む): 4234534200

約数和(自身を除く): 2807133552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 8874, 11832, 17748, 35496, 40213, 80426, 120639, 160852, 241278, 321704, 361917, 482556, 683621, 723834, 965112, 1166177, 1367242, 1447668, 2050863, 2332354, 2734484, 2895336, 3498531, 4101726, 4664708, 5468968, 6152589, 6997062, 8203452, 9329416, 10495593, 12305178, 13994124, 16406904, 19825009, 20991186, 24610356, 27988248, 39650018, 41982372, 49220712, 59475027, 79300036, 83964744, 118950054, 158600072, 178425081, 237900108, 356850162, 475800216, 713700324, 1427400648]

約数ペア:

[(1, 1427400648), (2, 713700324), (3, 475800216), (4, 356850162), (6, 237900108), (8, 178425081), (9, 158600072), (12, 118950054), (17, 83964744), (18, 79300036), (24, 59475027), (29, 49220712), (34, 41982372), (36, 39650018), (51, 27988248), (58, 24610356), (68, 20991186), (72, 19825009), (87, 16406904), (102, 13994124), (116, 12305178), (136, 10495593), (153, 9329416), (174, 8203452), (204, 6997062), (232, 6152589), (261, 5468968), (306, 4664708), (348, 4101726), (408, 3498531), (493, 2895336), (522, 2734484), (612, 2332354), (696, 2050863), (986, 1447668), (1044, 1367242), (1224, 1166177), (1479, 965112), (1972, 723834), (2088, 683621), (2958, 482556), (3944, 361917), (4437, 321704), (5916, 241278), (8874, 160852), (11832, 120639), (17748, 80426), (35496, 40213)]