2912805672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{244199}}^1$

素因数の和:244286

約数の個数: 64

約数和(自身を含む): 8439552000

約数和(自身を除く): 5526746328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 244199, 488398, 732597, 976796, 1465194, 1709393, 1953592, 2930388, 3418786, 5128179, 5860776, 6837572, 10256358, 13675144, 17338129, 20512716, 34676258, 41025432, 52014387, 69352516, 104028774, 121366903, 138705032, 208057548, 242733806, 364100709, 416115096, 485467612, 728201418, 970935224, 1456402836, 2912805672]

約数ペア:

[(1, 2912805672), (2, 1456402836), (3, 970935224), (4, 728201418), (6, 485467612), (7, 416115096), (8, 364100709), (12, 242733806), (14, 208057548), (21, 138705032), (24, 121366903), (28, 104028774), (42, 69352516), (56, 52014387), (71, 41025432), (84, 34676258), (142, 20512716), (168, 17338129), (213, 13675144), (284, 10256358), (426, 6837572), (497, 5860776), (568, 5128179), (852, 3418786), (994, 2930388), (1491, 1953592), (1704, 1709393), (1988, 1465194), (2982, 976796), (3976, 732597), (5964, 488398), (11928, 244199)]