627327792

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 240

約数和(自身を含む): 2207150400

約数和(自身を除く): 1579822608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 784, 819, 882, 936, 977, 1008, 1029, 1092, 1176, 1274, 1372, 1456, 1638, 1764, 1872, 1911, 1954, 2058, 2184, 2352, 2548, 2744, 2931, 3087, 3276, 3528, 3822, 3908, 4116, 4368, 4459, 5096, 5488, 5733, 5862, 6174, 6552, 6839, 7056, 7644, 7816, 8232, 8793, 8918, 10192, 11466, 11724, 12348, 12701, 13104, 13377, 13678, 15288, 15632, 16464, 17586, 17836, 20517, 22932, 23448, 24696, 25402, 26754, 27356, 30576, 35172, 35672, 38103, 40131, 41034, 45864, 46896, 47873, 49392, 50804, 53508, 54712, 61551, 70344, 71344, 76206, 80262, 82068, 88907, 91728, 95746, 101608, 107016, 109424, 114309, 123102, 140688, 143619, 152412, 160524, 164136, 177814, 191492, 203216, 214032, 228618, 246204, 266721, 287238, 304824, 321048, 328272, 335111, 355628, 382984, 430857, 457236, 492408, 533442, 574476, 609648, 622349, 642096, 670222, 711256, 765968, 800163, 861714, 914472, 984816, 1005333, 1066884, 1148952, 1244698, 1340444, 1422512, 1600326, 1723428, 1828944, 1867047, 2010666, 2133768, 2297904, 2489396, 2680888, 3015999, 3200652, 3446856, 3734094, 4021332, 4267536, 4356443, 4978792, 5361776, 5601141, 6031998, 6401304, 6893712, 7468188, 8042664, 8712886, 9957584, 11202282, 12063996, 12802608, 13069329, 14936376, 16085328, 17425772, 22404564, 24127992, 26138658, 29872752, 34851544, 39207987, 44809128, 48255984, 52277316, 69703088, 78415974, 89618256, 104554632, 156831948, 209109264, 313663896, 627327792]

約数ペア:

[(1, 627327792), (2, 313663896), (3, 209109264), (4, 156831948), (6, 104554632), (7, 89618256), (8, 78415974), (9, 69703088), (12, 52277316), (13, 48255984), (14, 44809128), (16, 39207987), (18, 34851544), (21, 29872752), (24, 26138658), (26, 24127992), (28, 22404564), (36, 17425772), (39, 16085328), (42, 14936376), (48, 13069329), (49, 12802608), (52, 12063996), (56, 11202282), (63, 9957584), (72, 8712886), (78, 8042664), (84, 7468188), (91, 6893712), (98, 6401304), (104, 6031998), (112, 5601141), (117, 5361776), (126, 4978792), (144, 4356443), (147, 4267536), (156, 4021332), (168, 3734094), (182, 3446856), (196, 3200652), (208, 3015999), (234, 2680888), (252, 2489396), (273, 2297904), (294, 2133768), (312, 2010666), (336, 1867047), (343, 1828944), (364, 1723428), (392, 1600326), (441, 1422512), (468, 1340444), (504, 1244698), (546, 1148952), (588, 1066884), (624, 1005333), (637, 984816), (686, 914472), (728, 861714), (784, 800163), (819, 765968), (882, 711256), (936, 670222), (977, 642096), (1008, 622349), (1029, 609648), (1092, 574476), (1176, 533442), (1274, 492408), (1372, 457236), (1456, 430857), (1638, 382984), (1764, 355628), (1872, 335111), (1911, 328272), (1954, 321048), (2058, 304824), (2184, 287238), (2352, 266721), (2548, 246204), (2744, 228618), (2931, 214032), (3087, 203216), (3276, 191492), (3528, 177814), (3822, 164136), (3908, 160524), (4116, 152412), (4368, 143619), (4459, 140688), (5096, 123102), (5488, 114309), (5733, 109424), (5862, 107016), (6174, 101608), (6552, 95746), (6839, 91728), (7056, 88907), (7644, 82068), (7816, 80262), (8232, 76206), (8793, 71344), (8918, 70344), (10192, 61551), (11466, 54712), (11724, 53508), (12348, 50804), (12701, 49392), (13104, 47873), (13377, 46896), (13678, 45864), (15288, 41034), (15632, 40131), (16464, 38103), (17586, 35672), (17836, 35172), (20517, 30576), (22932, 27356), (23448, 26754), (24696, 25402)]