343451952

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 1023278256

約数和(自身を除く): 679826304

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, 457, 612, 614, 816, 914, 921, 1224, 1228, 1371, 1828, 1842, 2448, 2456, 2742, 2763, 3656, 3684, 4113, 4912, 5219, 5484, 5526, 7312, 7368, 7769, 8226, 10438, 10968, 11052, 14736, 15538, 15657, 16452, 20876, 21936, 22104, 23307, 31076, 31314, 32904, 41752, 44208, 46614, 46971, 62152, 62628, 65808, 69921, 83504, 93228, 93942, 124304, 125256, 139842, 140299, 186456, 187884, 250512, 279684, 280598, 372912, 375768, 420897, 559368, 561196, 751536, 841794, 1118736, 1122392, 1262691, 1683588, 2244784, 2385083, 2525382, 3367176, 4770166, 5050764, 6734352, 7155249, 9540332, 10101528, 14310498, 19080664, 20203056, 21465747, 28620996, 38161328, 42931494, 57241992, 85862988, 114483984, 171725976, 343451952]

約数ペア:

[(1, 343451952), (2, 171725976), (3, 114483984), (4, 85862988), (6, 57241992), (8, 42931494), (9, 38161328), (12, 28620996), (16, 21465747), (17, 20203056), (18, 19080664), (24, 14310498), (34, 10101528), (36, 9540332), (48, 7155249), (51, 6734352), (68, 5050764), (72, 4770166), (102, 3367176), (136, 2525382), (144, 2385083), (153, 2244784), (204, 1683588), (272, 1262691), (306, 1122392), (307, 1118736), (408, 841794), (457, 751536), (612, 561196), (614, 559368), (816, 420897), (914, 375768), (921, 372912), (1224, 280598), (1228, 279684), (1371, 250512), (1828, 187884), (1842, 186456), (2448, 140299), (2456, 139842), (2742, 125256), (2763, 124304), (3656, 93942), (3684, 93228), (4113, 83504), (4912, 69921), (5219, 65808), (5484, 62628), (5526, 62152), (7312, 46971), (7368, 46614), (7769, 44208), (8226, 41752), (10438, 32904), (10968, 31314), (11052, 31076), (14736, 23307), (15538, 22104), (15657, 21936), (16452, 20876)]