749281392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1335

約数の個数: 120

約数和(自身を含む): 2229763536

約数和(自身を除く): 1480482144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 307, 408, 612, 614, 816, 921, 997, 1224, 1228, 1842, 1994, 2448, 2456, 2763, 2991, 3684, 3988, 4912, 5219, 5526, 5982, 7368, 7976, 8973, 10438, 11052, 11964, 14736, 15657, 15952, 16949, 17946, 20876, 22104, 23928, 31314, 33898, 35892, 41752, 44208, 46971, 47856, 50847, 62628, 67796, 71784, 83504, 93942, 101694, 125256, 135592, 143568, 152541, 187884, 203388, 250512, 271184, 305082, 306079, 375768, 406776, 610164, 612158, 751536, 813552, 918237, 1220328, 1224316, 1836474, 2440656, 2448632, 2754711, 3672948, 4897264, 5203343, 5509422, 7345896, 10406686, 11018844, 14691792, 15610029, 20813372, 22037688, 31220058, 41626744, 44075376, 46830087, 62440116, 83253488, 93660174, 124880232, 187320348, 249760464, 374640696, 749281392]

約数ペア:

[(1, 749281392), (2, 374640696), (3, 249760464), (4, 187320348), (6, 124880232), (8, 93660174), (9, 83253488), (12, 62440116), (16, 46830087), (17, 44075376), (18, 41626744), (24, 31220058), (34, 22037688), (36, 20813372), (48, 15610029), (51, 14691792), (68, 11018844), (72, 10406686), (102, 7345896), (136, 5509422), (144, 5203343), (153, 4897264), (204, 3672948), (272, 2754711), (306, 2448632), (307, 2440656), (408, 1836474), (612, 1224316), (614, 1220328), (816, 918237), (921, 813552), (997, 751536), (1224, 612158), (1228, 610164), (1842, 406776), (1994, 375768), (2448, 306079), (2456, 305082), (2763, 271184), (2991, 250512), (3684, 203388), (3988, 187884), (4912, 152541), (5219, 143568), (5526, 135592), (5982, 125256), (7368, 101694), (7976, 93942), (8973, 83504), (10438, 71784), (11052, 67796), (11964, 62628), (14736, 50847), (15657, 47856), (15952, 46971), (16949, 44208), (17946, 41752), (20876, 35892), (22104, 33898), (23928, 31314)]