172549728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 144

約数和(自身を含む): 559724256

約数和(自身を除く): 387174528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 2711, 3536, 3744, 3978, 4896, 5304, 5422, 7072, 7956, 8133, 10608, 10844, 15912, 16266, 21216, 21688, 24399, 31824, 32532, 35243, 43376, 46087, 48798, 63648, 65064, 70486, 86752, 92174, 97596, 105729, 130128, 138261, 140972, 184348, 195192, 211458, 260256, 276522, 281944, 317187, 368696, 390384, 414783, 422916, 553044, 563888, 599131, 634374, 737392, 780768, 829566, 845832, 1106088, 1127776, 1198262, 1268748, 1474784, 1659132, 1691664, 1797393, 2212176, 2396524, 2537496, 3318264, 3383328, 3594786, 4424352, 4793048, 5074992, 5392179, 6636528, 7189572, 9586096, 10149984, 10784358, 13273056, 14379144, 19172192, 21568716, 28758288, 43137432, 57516576, 86274864, 172549728]

約数ペア:

[(1, 172549728), (2, 86274864), (3, 57516576), (4, 43137432), (6, 28758288), (8, 21568716), (9, 19172192), (12, 14379144), (13, 13273056), (16, 10784358), (17, 10149984), (18, 9586096), (24, 7189572), (26, 6636528), (32, 5392179), (34, 5074992), (36, 4793048), (39, 4424352), (48, 3594786), (51, 3383328), (52, 3318264), (68, 2537496), (72, 2396524), (78, 2212176), (96, 1797393), (102, 1691664), (104, 1659132), (117, 1474784), (136, 1268748), (144, 1198262), (153, 1127776), (156, 1106088), (204, 845832), (208, 829566), (221, 780768), (234, 737392), (272, 634374), (288, 599131), (306, 563888), (312, 553044), (408, 422916), (416, 414783), (442, 390384), (468, 368696), (544, 317187), (612, 281944), (624, 276522), (663, 260256), (816, 211458), (884, 195192), (936, 184348), (1224, 140972), (1248, 138261), (1326, 130128), (1632, 105729), (1768, 97596), (1872, 92174), (1989, 86752), (2448, 70486), (2652, 65064), (2711, 63648), (3536, 48798), (3744, 46087), (3978, 43376), (4896, 35243), (5304, 32532), (5422, 31824), (7072, 24399), (7956, 21688), (8133, 21216), (10608, 16266), (10844, 15912)]