21599251536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{32719}}^1$

素因数の和:33556

約数の個数: 80

約数和(自身を含む): 59155142400

約数和(自身を除く): 37555890864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 809, 816, 1618, 2427, 3236, 4854, 6472, 9708, 12944, 13753, 19416, 27506, 32719, 38832, 41259, 55012, 65438, 82518, 98157, 110024, 130876, 165036, 196314, 220048, 261752, 330072, 392628, 523504, 556223, 660144, 785256, 1112446, 1570512, 1668669, 2224892, 3337338, 4449784, 6674676, 8899568, 13349352, 26469671, 26698704, 52939342, 79409013, 105878684, 158818026, 211757368, 317636052, 423514736, 449984407, 635272104, 899968814, 1270544208, 1349953221, 1799937628, 2699906442, 3599875256, 5399812884, 7199750512, 10799625768, 21599251536]

約数ペア:

[(1, 21599251536), (2, 10799625768), (3, 7199750512), (4, 5399812884), (6, 3599875256), (8, 2699906442), (12, 1799937628), (16, 1349953221), (17, 1270544208), (24, 899968814), (34, 635272104), (48, 449984407), (51, 423514736), (68, 317636052), (102, 211757368), (136, 158818026), (204, 105878684), (272, 79409013), (408, 52939342), (809, 26698704), (816, 26469671), (1618, 13349352), (2427, 8899568), (3236, 6674676), (4854, 4449784), (6472, 3337338), (9708, 2224892), (12944, 1668669), (13753, 1570512), (19416, 1112446), (27506, 785256), (32719, 660144), (38832, 556223), (41259, 523504), (55012, 392628), (65438, 330072), (82518, 261752), (98157, 220048), (110024, 196314), (130876, 165036)]