974479392

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{55469}}^1$

素因数の和:55546

約数の個数: 72

約数和(自身を含む): 2816655660

約数和(自身を除く): 1842176268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 55469, 110938, 166407, 221876, 332814, 443752, 499221, 665628, 887504, 998442, 1331256, 1775008, 1996884, 2662512, 3383609, 3993768, 5325024, 6767218, 7987536, 10150827, 13534436, 15975072, 20301654, 27068872, 30452481, 40603308, 54137744, 60904962, 81206616, 108275488, 121809924, 162413232, 243619848, 324826464, 487239696, 974479392]

約数ペア:

[(1, 974479392), (2, 487239696), (3, 324826464), (4, 243619848), (6, 162413232), (8, 121809924), (9, 108275488), (12, 81206616), (16, 60904962), (18, 54137744), (24, 40603308), (32, 30452481), (36, 27068872), (48, 20301654), (61, 15975072), (72, 13534436), (96, 10150827), (122, 7987536), (144, 6767218), (183, 5325024), (244, 3993768), (288, 3383609), (366, 2662512), (488, 1996884), (549, 1775008), (732, 1331256), (976, 998442), (1098, 887504), (1464, 665628), (1952, 499221), (2196, 443752), (2928, 332814), (4392, 221876), (5856, 166407), (8784, 110938), (17568, 55469)]