1219714096

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 2650750976

約数和(自身を除く): 1431036880

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 127, 134, 136, 248, 254, 268, 272, 289, 496, 508, 527, 536, 578, 1016, 1054, 1072, 1139, 1156, 2032, 2077, 2108, 2159, 2278, 2312, 3937, 4154, 4216, 4318, 4556, 4624, 7874, 8308, 8432, 8509, 8636, 8959, 9112, 15748, 16616, 17018, 17272, 17918, 18224, 19363, 31496, 33232, 34036, 34544, 35309, 35836, 36703, 38726, 62992, 66929, 68072, 70618, 71672, 73406, 77452, 133858, 136144, 141236, 143344, 144653, 146812, 154904, 263779, 267716, 282472, 289306, 293624, 309808, 527558, 535432, 564944, 578612, 587248, 600253, 1055116, 1070864, 1137793, 1157224, 1200506, 2110232, 2275586, 2314448, 2401012, 2459101, 4220464, 4484243, 4551172, 4802024, 4918202, 8968486, 9102344, 9604048, 9836404, 17936972, 18204688, 19672808, 35873944, 39345616, 71747888, 76232131, 152464262, 304928524, 609857048, 1219714096]

約数ペア:

[(1, 1219714096), (2, 609857048), (4, 304928524), (8, 152464262), (16, 76232131), (17, 71747888), (31, 39345616), (34, 35873944), (62, 19672808), (67, 18204688), (68, 17936972), (124, 9836404), (127, 9604048), (134, 9102344), (136, 8968486), (248, 4918202), (254, 4802024), (268, 4551172), (272, 4484243), (289, 4220464), (496, 2459101), (508, 2401012), (527, 2314448), (536, 2275586), (578, 2110232), (1016, 1200506), (1054, 1157224), (1072, 1137793), (1139, 1070864), (1156, 1055116), (2032, 600253), (2077, 587248), (2108, 578612), (2159, 564944), (2278, 535432), (2312, 527558), (3937, 309808), (4154, 293624), (4216, 289306), (4318, 282472), (4556, 267716), (4624, 263779), (7874, 154904), (8308, 146812), (8432, 144653), (8509, 143344), (8636, 141236), (8959, 136144), (9112, 133858), (15748, 77452), (16616, 73406), (17018, 71672), (17272, 70618), (17918, 68072), (18224, 66929), (19363, 62992), (31496, 38726), (33232, 36703), (34036, 35836), (34544, 35309)]