1609702952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 3773952000

約数和(自身を除く): 2164249048

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 103, 104, 143, 152, 206, 209, 247, 286, 412, 418, 494, 572, 719, 824, 836, 988, 1133, 1144, 1339, 1438, 1672, 1957, 1976, 2266, 2678, 2717, 2876, 3914, 4532, 5356, 5434, 5752, 7828, 7909, 9064, 9347, 10712, 10868, 13661, 14729, 15656, 15818, 18694, 21527, 21736, 25441, 27322, 29458, 31636, 37388, 43054, 50882, 54644, 58916, 63272, 74057, 74776, 86108, 101764, 102817, 109288, 117832, 148114, 150271, 172216, 177593, 203528, 205634, 279851, 296228, 300542, 355186, 411268, 559702, 592456, 601084, 710372, 814627, 822536, 962741, 1119404, 1202168, 1407083, 1420744, 1629254, 1925482, 1953523, 2238808, 2814166, 3258508, 3850964, 3907046, 5628332, 6517016, 7701928, 7814092, 10590151, 11256664, 15477913, 15628184, 18292079, 21180302, 30955826, 36584158, 42360604, 61911652, 73168316, 84721208, 123823304, 146336632, 201212869, 402425738, 804851476, 1609702952]

約数ペア:

[(1, 1609702952), (2, 804851476), (4, 402425738), (8, 201212869), (11, 146336632), (13, 123823304), (19, 84721208), (22, 73168316), (26, 61911652), (38, 42360604), (44, 36584158), (52, 30955826), (76, 21180302), (88, 18292079), (103, 15628184), (104, 15477913), (143, 11256664), (152, 10590151), (206, 7814092), (209, 7701928), (247, 6517016), (286, 5628332), (412, 3907046), (418, 3850964), (494, 3258508), (572, 2814166), (719, 2238808), (824, 1953523), (836, 1925482), (988, 1629254), (1133, 1420744), (1144, 1407083), (1339, 1202168), (1438, 1119404), (1672, 962741), (1957, 822536), (1976, 814627), (2266, 710372), (2678, 601084), (2717, 592456), (2876, 559702), (3914, 411268), (4532, 355186), (5356, 300542), (5434, 296228), (5752, 279851), (7828, 205634), (7909, 203528), (9064, 177593), (9347, 172216), (10712, 150271), (10868, 148114), (13661, 117832), (14729, 109288), (15656, 102817), (15818, 101764), (18694, 86108), (21527, 74776), (21736, 74057), (25441, 63272), (27322, 58916), (29458, 54644), (31636, 50882), (37388, 43054)]