706371328

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 1582239960

約数和(自身を除く): 875868632

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 256, 338, 377, 416, 464, 563, 676, 754, 832, 928, 1126, 1352, 1508, 1664, 1856, 2252, 2704, 3016, 3328, 3712, 4504, 4901, 5408, 6032, 7319, 7424, 9008, 9802, 10816, 12064, 14638, 16327, 18016, 19604, 21632, 24128, 29276, 32654, 36032, 39208, 43264, 48256, 58552, 65308, 72064, 78416, 95147, 96512, 117104, 130616, 144128, 156832, 190294, 212251, 234208, 261232, 313664, 380588, 424502, 468416, 522464, 627328, 761176, 849004, 936832, 1044928, 1254656, 1522352, 1698008, 1873664, 2089856, 2759263, 3044704, 3396016, 4179712, 5518526, 6089408, 6792032, 11037052, 12178816, 13584064, 22074104, 24357632, 27168128, 44148208, 54336256, 88296416, 176592832, 353185664, 706371328]

約数ペア:

[(1, 706371328), (2, 353185664), (4, 176592832), (8, 88296416), (13, 54336256), (16, 44148208), (26, 27168128), (29, 24357632), (32, 22074104), (52, 13584064), (58, 12178816), (64, 11037052), (104, 6792032), (116, 6089408), (128, 5518526), (169, 4179712), (208, 3396016), (232, 3044704), (256, 2759263), (338, 2089856), (377, 1873664), (416, 1698008), (464, 1522352), (563, 1254656), (676, 1044928), (754, 936832), (832, 849004), (928, 761176), (1126, 627328), (1352, 522464), (1508, 468416), (1664, 424502), (1856, 380588), (2252, 313664), (2704, 261232), (3016, 234208), (3328, 212251), (3712, 190294), (4504, 156832), (4901, 144128), (5408, 130616), (6032, 117104), (7319, 96512), (7424, 95147), (9008, 78416), (9802, 72064), (10816, 65308), (12064, 58552), (14638, 48256), (16327, 43264), (18016, 39208), (19604, 36032), (21632, 32654), (24128, 29276)]