345670416

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 240

約数和(自身を含む): 1236004224

約数和(自身を除く): 890333808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 977, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 1954, 2106, 2184, 2268, 2457, 2808, 2931, 3024, 3159, 3276, 3402, 3888, 3908, 4212, 4368, 4536, 4914, 5616, 5862, 6318, 6552, 6804, 6839, 7371, 7816, 8424, 8793, 9072, 9828, 11724, 12636, 12701, 13104, 13608, 13678, 14742, 15632, 16848, 17586, 19656, 20517, 22113, 23448, 25272, 25402, 26379, 27216, 27356, 29484, 35172, 38103, 39312, 41034, 44226, 46896, 50544, 50804, 52758, 54712, 58968, 61551, 70344, 76206, 79137, 82068, 88452, 88907, 101608, 105516, 109424, 114309, 117936, 123102, 140688, 152412, 158274, 164136, 176904, 177814, 184653, 203216, 211032, 228618, 237411, 246204, 266721, 304824, 316548, 328272, 342927, 353808, 355628, 369306, 422064, 457236, 474822, 492408, 533442, 553959, 609648, 633096, 685854, 711256, 738612, 800163, 914472, 949644, 984816, 1028781, 1066884, 1107918, 1266192, 1371708, 1422512, 1477224, 1600326, 1661877, 1828944, 1899288, 2057562, 2133768, 2215836, 2400489, 2743416, 2954448, 3086343, 3200652, 3323754, 3798576, 4115124, 4267536, 4431672, 4800978, 5486832, 6172686, 6401304, 6647508, 7201467, 8230248, 8863344, 9601956, 12345372, 12802608, 13295016, 14402934, 16460496, 19203912, 21604401, 24690744, 26590032, 28805868, 38407824, 43208802, 49381488, 57611736, 86417604, 115223472, 172835208, 345670416]

約数ペア:

[(1, 345670416), (2, 172835208), (3, 115223472), (4, 86417604), (6, 57611736), (7, 49381488), (8, 43208802), (9, 38407824), (12, 28805868), (13, 26590032), (14, 24690744), (16, 21604401), (18, 19203912), (21, 16460496), (24, 14402934), (26, 13295016), (27, 12802608), (28, 12345372), (36, 9601956), (39, 8863344), (42, 8230248), (48, 7201467), (52, 6647508), (54, 6401304), (56, 6172686), (63, 5486832), (72, 4800978), (78, 4431672), (81, 4267536), (84, 4115124), (91, 3798576), (104, 3323754), (108, 3200652), (112, 3086343), (117, 2954448), (126, 2743416), (144, 2400489), (156, 2215836), (162, 2133768), (168, 2057562), (182, 1899288), (189, 1828944), (208, 1661877), (216, 1600326), (234, 1477224), (243, 1422512), (252, 1371708), (273, 1266192), (312, 1107918), (324, 1066884), (336, 1028781), (351, 984816), (364, 949644), (378, 914472), (432, 800163), (468, 738612), (486, 711256), (504, 685854), (546, 633096), (567, 609648), (624, 553959), (648, 533442), (702, 492408), (728, 474822), (756, 457236), (819, 422064), (936, 369306), (972, 355628), (977, 353808), (1008, 342927), (1053, 328272), (1092, 316548), (1134, 304824), (1296, 266721), (1404, 246204), (1456, 237411), (1512, 228618), (1638, 211032), (1701, 203216), (1872, 184653), (1944, 177814), (1954, 176904), (2106, 164136), (2184, 158274), (2268, 152412), (2457, 140688), (2808, 123102), (2931, 117936), (3024, 114309), (3159, 109424), (3276, 105516), (3402, 101608), (3888, 88907), (3908, 88452), (4212, 82068), (4368, 79137), (4536, 76206), (4914, 70344), (5616, 61551), (5862, 58968), (6318, 54712), (6552, 52758), (6804, 50804), (6839, 50544), (7371, 46896), (7816, 44226), (8424, 41034), (8793, 39312), (9072, 38103), (9828, 35172), (11724, 29484), (12636, 27356), (12701, 27216), (13104, 26379), (13608, 25402), (13678, 25272), (14742, 23448), (15632, 22113), (16848, 20517), (17586, 19656)]