1670147367608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1\times {\mathrm{821}}^1$

素因数の和:2005

約数の個数: 128

約数和(自身を含む): 3389230944000

約数和(自身を除く): 1719083576392

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 547, 569, 817, 821, 1094, 1138, 1634, 1642, 2188, 2276, 3268, 3284, 4376, 4552, 6536, 6568, 10393, 10811, 15599, 20786, 21622, 23521, 24467, 31198, 35303, 41572, 43244, 47042, 48934, 62396, 70606, 83144, 86488, 94084, 97868, 124792, 141212, 188168, 195736, 282424, 311243, 446899, 449087, 464873, 467149, 622486, 670757, 893798, 898174, 929746, 934298, 1244972, 1341514, 1787596, 1796348, 1859492, 1868596, 2489944, 2683028, 3575192, 3592696, 3718984, 3737192, 5366056, 5913617, 8532653, 8875831, 11827234, 13383449, 17065306, 17751662, 19310741, 20087407, 23654468, 26766898, 34130612, 35503324, 38621482, 40174814, 47308936, 53533796, 68261224, 71006648, 77242964, 80349628, 107067592, 154485928, 160699256, 254285531, 255530503, 366904079, 381660733, 508571062, 511061006, 733808158, 763321466, 1017142124, 1022122012, 1467616316, 1526642932, 2034284248, 2044244024, 2935232632, 3053285864, 4855079557, 9710159114, 10987811629, 19420318228, 21975623258, 38840636456, 43951246516, 87902493032, 208768420951, 417536841902, 835073683804, 1670147367608]

約数ペア:

[(1, 1670147367608), (2, 835073683804), (4, 417536841902), (8, 208768420951), (19, 87902493032), (38, 43951246516), (43, 38840636456), (76, 21975623258), (86, 19420318228), (152, 10987811629), (172, 9710159114), (344, 4855079557), (547, 3053285864), (569, 2935232632), (817, 2044244024), (821, 2034284248), (1094, 1526642932), (1138, 1467616316), (1634, 1022122012), (1642, 1017142124), (2188, 763321466), (2276, 733808158), (3268, 511061006), (3284, 508571062), (4376, 381660733), (4552, 366904079), (6536, 255530503), (6568, 254285531), (10393, 160699256), (10811, 154485928), (15599, 107067592), (20786, 80349628), (21622, 77242964), (23521, 71006648), (24467, 68261224), (31198, 53533796), (35303, 47308936), (41572, 40174814), (43244, 38621482), (47042, 35503324), (48934, 34130612), (62396, 26766898), (70606, 23654468), (83144, 20087407), (86488, 19310741), (94084, 17751662), (97868, 17065306), (124792, 13383449), (141212, 11827234), (188168, 8875831), (195736, 8532653), (282424, 5913617), (311243, 5366056), (446899, 3737192), (449087, 3718984), (464873, 3592696), (467149, 3575192), (622486, 2683028), (670757, 2489944), (893798, 1868596), (898174, 1859492), (929746, 1796348), (934298, 1787596), (1244972, 1341514)]