89886888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 326592000

約数和(自身を除く): 236705112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 269, 273, 306, 312, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 538, 546, 612, 663, 702, 714, 728, 756, 807, 819, 884, 918, 936, 952, 1071, 1076, 1092, 1224, 1326, 1404, 1428, 1512, 1547, 1614, 1638, 1768, 1836, 1883, 1989, 2142, 2152, 2184, 2421, 2457, 2652, 2808, 2856, 3094, 3213, 3228, 3276, 3497, 3672, 3766, 3978, 4284, 4573, 4641, 4842, 4914, 5304, 5649, 5967, 6188, 6426, 6456, 6552, 6994, 7263, 7532, 7956, 8568, 9146, 9282, 9684, 9828, 10491, 11298, 11934, 12376, 12852, 13719, 13923, 13988, 14526, 15064, 15912, 16947, 18292, 18564, 19368, 19656, 20982, 22596, 23868, 24479, 25704, 27438, 27846, 27976, 29052, 31473, 32011, 33894, 36584, 37128, 41157, 41769, 41964, 45192, 47736, 48958, 50841, 54876, 55692, 58104, 59449, 62946, 64022, 67788, 73437, 82314, 83538, 83928, 94419, 96033, 97916, 101682, 109752, 111384, 118898, 123471, 125892, 128044, 135576, 146874, 164628, 167076, 178347, 188838, 192066, 195832, 203364, 220311, 237796, 246942, 251784, 256088, 288099, 293748, 329256, 334152, 356694, 377676, 384132, 406728, 416143, 440622, 475592, 493884, 535041, 576198, 587496, 660933, 713388, 755352, 768264, 832286, 864297, 881244, 987768, 1070082, 1152396, 1248429, 1321866, 1426776, 1605123, 1664572, 1728594, 1762488, 2140164, 2304792, 2496858, 2643732, 3210246, 3329144, 3457188, 3745287, 4280328, 4993716, 5287464, 6420492, 6914376, 7490574, 9987432, 11235861, 12840984, 14981148, 22471722, 29962296, 44943444, 89886888]

約数ペア:

[(1, 89886888), (2, 44943444), (3, 29962296), (4, 22471722), (6, 14981148), (7, 12840984), (8, 11235861), (9, 9987432), (12, 7490574), (13, 6914376), (14, 6420492), (17, 5287464), (18, 4993716), (21, 4280328), (24, 3745287), (26, 3457188), (27, 3329144), (28, 3210246), (34, 2643732), (36, 2496858), (39, 2304792), (42, 2140164), (51, 1762488), (52, 1728594), (54, 1664572), (56, 1605123), (63, 1426776), (68, 1321866), (72, 1248429), (78, 1152396), (84, 1070082), (91, 987768), (102, 881244), (104, 864297), (108, 832286), (117, 768264), (119, 755352), (126, 713388), (136, 660933), (153, 587496), (156, 576198), (168, 535041), (182, 493884), (189, 475592), (204, 440622), (216, 416143), (221, 406728), (234, 384132), (238, 377676), (252, 356694), (269, 334152), (273, 329256), (306, 293748), (312, 288099), (351, 256088), (357, 251784), (364, 246942), (378, 237796), (408, 220311), (442, 203364), (459, 195832), (468, 192066), (476, 188838), (504, 178347), (538, 167076), (546, 164628), (612, 146874), (663, 135576), (702, 128044), (714, 125892), (728, 123471), (756, 118898), (807, 111384), (819, 109752), (884, 101682), (918, 97916), (936, 96033), (952, 94419), (1071, 83928), (1076, 83538), (1092, 82314), (1224, 73437), (1326, 67788), (1404, 64022), (1428, 62946), (1512, 59449), (1547, 58104), (1614, 55692), (1638, 54876), (1768, 50841), (1836, 48958), (1883, 47736), (1989, 45192), (2142, 41964), (2152, 41769), (2184, 41157), (2421, 37128), (2457, 36584), (2652, 33894), (2808, 32011), (2856, 31473), (3094, 29052), (3213, 27976), (3228, 27846), (3276, 27438), (3497, 25704), (3672, 24479), (3766, 23868), (3978, 22596), (4284, 20982), (4573, 19656), (4641, 19368), (4842, 18564), (4914, 18292), (5304, 16947), (5649, 15912), (5967, 15064), (6188, 14526), (6426, 13988), (6456, 13923), (6552, 13719), (6994, 12852), (7263, 12376), (7532, 11934), (7956, 11298), (8568, 10491), (9146, 9828), (9282, 9684)]