747439056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19050

約数の個数: 160

約数和(自身を含む): 2640664320

約数和(自身を除く): 1893225264

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, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19013, 19656, 38026, 39312, 57039, 76052, 114078, 133091, 152104, 171117, 228156, 247169, 266182, 304208, 342234, 399273, 456312, 494338, 513351, 532364, 684468, 741507, 798546, 912624, 988676, 1026702, 1064728, 1197819, 1368936, 1483014, 1597092, 1730183, 1977352, 2053404, 2129456, 2224521, 2395638, 2737872, 2966028, 3194184, 3460366, 3593457, 3954704, 4106808, 4449042, 4791276, 5190549, 5932056, 6388368, 6673563, 6920732, 7186914, 8213616, 8898084, 9582552, 10381098, 11864112, 13347126, 13841464, 14373828, 15571647, 17796168, 19165104, 20762196, 26694252, 27682928, 28747656, 31143294, 35592336, 41524392, 46714941, 53388504, 57495312, 62286588, 83048784, 93429882, 106777008, 124573176, 186859764, 249146352, 373719528, 747439056]

約数ペア:

[(1, 747439056), (2, 373719528), (3, 249146352), (4, 186859764), (6, 124573176), (7, 106777008), (8, 93429882), (9, 83048784), (12, 62286588), (13, 57495312), (14, 53388504), (16, 46714941), (18, 41524392), (21, 35592336), (24, 31143294), (26, 28747656), (27, 27682928), (28, 26694252), (36, 20762196), (39, 19165104), (42, 17796168), (48, 15571647), (52, 14373828), (54, 13841464), (56, 13347126), (63, 11864112), (72, 10381098), (78, 9582552), (84, 8898084), (91, 8213616), (104, 7186914), (108, 6920732), (112, 6673563), (117, 6388368), (126, 5932056), (144, 5190549), (156, 4791276), (168, 4449042), (182, 4106808), (189, 3954704), (208, 3593457), (216, 3460366), (234, 3194184), (252, 2966028), (273, 2737872), (312, 2395638), (336, 2224521), (351, 2129456), (364, 2053404), (378, 1977352), (432, 1730183), (468, 1597092), (504, 1483014), (546, 1368936), (624, 1197819), (702, 1064728), (728, 1026702), (756, 988676), (819, 912624), (936, 798546), (1008, 741507), (1092, 684468), (1404, 532364), (1456, 513351), (1512, 494338), (1638, 456312), (1872, 399273), (2184, 342234), (2457, 304208), (2808, 266182), (3024, 247169), (3276, 228156), (4368, 171117), (4914, 152104), (5616, 133091), (6552, 114078), (9828, 76052), (13104, 57039), (19013, 39312), (19656, 38026)]