64306512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 193101480

約数和(自身を除く): 128794968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 109, 136, 144, 153, 204, 218, 241, 272, 306, 327, 408, 436, 482, 612, 654, 723, 816, 872, 964, 981, 1224, 1308, 1446, 1744, 1853, 1928, 1962, 2169, 2448, 2616, 2892, 3706, 3856, 3924, 4097, 4338, 5232, 5559, 5784, 7412, 7848, 8194, 8676, 11118, 11568, 12291, 14824, 15696, 16388, 16677, 17352, 22236, 24582, 26269, 29648, 32776, 33354, 34704, 36873, 44472, 49164, 52538, 65552, 66708, 73746, 78807, 88944, 98328, 105076, 133416, 147492, 157614, 196656, 210152, 236421, 266832, 294984, 315228, 420304, 446573, 472842, 589968, 630456, 893146, 945684, 1260912, 1339719, 1786292, 1891368, 2679438, 3572584, 3782736, 4019157, 5358876, 7145168, 8038314, 10717752, 16076628, 21435504, 32153256, 64306512]

約数ペア:

[(1, 64306512), (2, 32153256), (3, 21435504), (4, 16076628), (6, 10717752), (8, 8038314), (9, 7145168), (12, 5358876), (16, 4019157), (17, 3782736), (18, 3572584), (24, 2679438), (34, 1891368), (36, 1786292), (48, 1339719), (51, 1260912), (68, 945684), (72, 893146), (102, 630456), (109, 589968), (136, 472842), (144, 446573), (153, 420304), (204, 315228), (218, 294984), (241, 266832), (272, 236421), (306, 210152), (327, 196656), (408, 157614), (436, 147492), (482, 133416), (612, 105076), (654, 98328), (723, 88944), (816, 78807), (872, 73746), (964, 66708), (981, 65552), (1224, 52538), (1308, 49164), (1446, 44472), (1744, 36873), (1853, 34704), (1928, 33354), (1962, 32776), (2169, 29648), (2448, 26269), (2616, 24582), (2892, 22236), (3706, 17352), (3856, 16677), (3924, 16388), (4097, 15696), (4338, 14824), (5232, 12291), (5559, 11568), (5784, 11118), (7412, 8676), (7848, 8194)]