456563536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 1105929216

約数和(自身を除く): 649365680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 41, 44, 52, 62, 82, 88, 104, 124, 143, 157, 164, 176, 208, 248, 286, 314, 328, 341, 403, 451, 496, 533, 572, 628, 656, 682, 806, 902, 1066, 1144, 1256, 1271, 1364, 1612, 1727, 1804, 2041, 2132, 2288, 2512, 2542, 2728, 3224, 3454, 3608, 4082, 4264, 4433, 4867, 5084, 5456, 5863, 6437, 6448, 6908, 7216, 8164, 8528, 8866, 9734, 10168, 11726, 12874, 13816, 13981, 16328, 16523, 17732, 19468, 20336, 22451, 23452, 25748, 27632, 27962, 32656, 33046, 35464, 38936, 44902, 46904, 51496, 53537, 55924, 63271, 66092, 70807, 70928, 77872, 83681, 89804, 93808, 102992, 107074, 111848, 126542, 132184, 141614, 167362, 179608, 181753, 199547, 214148, 223696, 253084, 264368, 283228, 334724, 359216, 363506, 399094, 428296, 506168, 566456, 669448, 695981, 727012, 798188, 856592, 920491, 1012336, 1132912, 1338896, 1391962, 1454024, 1596376, 1840982, 2195017, 2594111, 2783924, 2908048, 3192752, 3681964, 4390034, 5188222, 5567848, 7363928, 8780068, 10376444, 11135696, 14727856, 17560136, 20752888, 28535221, 35120272, 41505776, 57070442, 114140884, 228281768, 456563536]

約数ペア:

[(1, 456563536), (2, 228281768), (4, 114140884), (8, 57070442), (11, 41505776), (13, 35120272), (16, 28535221), (22, 20752888), (26, 17560136), (31, 14727856), (41, 11135696), (44, 10376444), (52, 8780068), (62, 7363928), (82, 5567848), (88, 5188222), (104, 4390034), (124, 3681964), (143, 3192752), (157, 2908048), (164, 2783924), (176, 2594111), (208, 2195017), (248, 1840982), (286, 1596376), (314, 1454024), (328, 1391962), (341, 1338896), (403, 1132912), (451, 1012336), (496, 920491), (533, 856592), (572, 798188), (628, 727012), (656, 695981), (682, 669448), (806, 566456), (902, 506168), (1066, 428296), (1144, 399094), (1256, 363506), (1271, 359216), (1364, 334724), (1612, 283228), (1727, 264368), (1804, 253084), (2041, 223696), (2132, 214148), (2288, 199547), (2512, 181753), (2542, 179608), (2728, 167362), (3224, 141614), (3454, 132184), (3608, 126542), (4082, 111848), (4264, 107074), (4433, 102992), (4867, 93808), (5084, 89804), (5456, 83681), (5863, 77872), (6437, 70928), (6448, 70807), (6908, 66092), (7216, 63271), (8164, 55924), (8528, 53537), (8866, 51496), (9734, 46904), (10168, 44902), (11726, 38936), (12874, 35464), (13816, 33046), (13981, 32656), (16328, 27962), (16523, 27632), (17732, 25748), (19468, 23452), (20336, 22451)]