1551170847884

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{19531}}^1$

素因数の和:20204

約数の個数: 96

約数和(自身を含む): 3201310425600

約数和(自身を除く): 1650139577716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 541, 686, 749, 1082, 1372, 1498, 2164, 2996, 3787, 5243, 7574, 10486, 15148, 19531, 20972, 26509, 36701, 39062, 53018, 57887, 73402, 78124, 106036, 115774, 136717, 146804, 185563, 231548, 273434, 371126, 405209, 546868, 742252, 810418, 957019, 1620836, 1914038, 2089817, 2836463, 3828076, 4179634, 5672926, 6699133, 8359268, 10566271, 11345852, 13398266, 14628719, 19855241, 21132542, 26796532, 29257438, 39710482, 42265084, 58514876, 73963897, 79420964, 102401033, 147927794, 204802066, 295855588, 409604132, 517747279, 716807231, 1035494558, 1130590997, 1433614462, 2070989116, 2261181994, 2867228924, 3624230953, 4522363988, 7248461906, 7914136979, 14496923812, 15828273958, 31656547916, 55398958853, 110797917706, 221595835412, 387792711971, 775585423942, 1551170847884]

約数ペア:

[(1, 1551170847884), (2, 775585423942), (4, 387792711971), (7, 221595835412), (14, 110797917706), (28, 55398958853), (49, 31656547916), (98, 15828273958), (107, 14496923812), (196, 7914136979), (214, 7248461906), (343, 4522363988), (428, 3624230953), (541, 2867228924), (686, 2261181994), (749, 2070989116), (1082, 1433614462), (1372, 1130590997), (1498, 1035494558), (2164, 716807231), (2996, 517747279), (3787, 409604132), (5243, 295855588), (7574, 204802066), (10486, 147927794), (15148, 102401033), (19531, 79420964), (20972, 73963897), (26509, 58514876), (36701, 42265084), (39062, 39710482), (53018, 29257438), (57887, 26796532), (73402, 21132542), (78124, 19855241), (106036, 14628719), (115774, 13398266), (136717, 11345852), (146804, 10566271), (185563, 8359268), (231548, 6699133), (273434, 5672926), (371126, 4179634), (405209, 3828076), (546868, 2836463), (742252, 2089817), (810418, 1914038), (957019, 1620836)]