4293898992

素因数分解:

$2^4\times 3^3\times {\mathrm{499}}^1\times {\mathrm{19919}}^1$

素因数の和:20435

約数の個数: 80

約数和(自身を含む): 12350400000

約数和(自身を除く): 8056501008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 11976, 13473, 17964, 19919, 23952, 26946, 35928, 39838, 53892, 59757, 71856, 79676, 107784, 119514, 159352, 179271, 215568, 239028, 318704, 358542, 478056, 537813, 717084, 956112, 1075626, 1434168, 2151252, 2868336, 4302504, 8605008, 9939581, 19879162, 29818743, 39758324, 59637486, 79516648, 89456229, 119274972, 159033296, 178912458, 238549944, 268368687, 357824916, 477099888, 536737374, 715649832, 1073474748, 1431299664, 2146949496, 4293898992]

約数ペア:

[(1, 4293898992), (2, 2146949496), (3, 1431299664), (4, 1073474748), (6, 715649832), (8, 536737374), (9, 477099888), (12, 357824916), (16, 268368687), (18, 238549944), (24, 178912458), (27, 159033296), (36, 119274972), (48, 89456229), (54, 79516648), (72, 59637486), (108, 39758324), (144, 29818743), (216, 19879162), (432, 9939581), (499, 8605008), (998, 4302504), (1497, 2868336), (1996, 2151252), (2994, 1434168), (3992, 1075626), (4491, 956112), (5988, 717084), (7984, 537813), (8982, 478056), (11976, 358542), (13473, 318704), (17964, 239028), (19919, 215568), (23952, 179271), (26946, 159352), (35928, 119514), (39838, 107784), (53892, 79676), (59757, 71856)]