260417664

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17422

約数の個数: 96

約数和(自身を含む): 807069900

約数和(自身を除く): 546652236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 226057, 278224, 313002, 417336, 452114, 556448, 626004, 678171, 834672, 904228, 1112896, 1252008, 1356342, 1669344, 1808456, 2034513, 2225792, 2504016, 2712684, 3338688, 3616912, 4069026, 5008032, 5425368, 6677376, 7233824, 8138052, 10016064, 10850736, 14467648, 16276104, 20032128, 21701472, 28935296, 32552208, 43402944, 65104416, 86805888, 130208832, 260417664]

約数ペア:

[(1, 260417664), (2, 130208832), (3, 86805888), (4, 65104416), (6, 43402944), (8, 32552208), (9, 28935296), (12, 21701472), (13, 20032128), (16, 16276104), (18, 14467648), (24, 10850736), (26, 10016064), (32, 8138052), (36, 7233824), (39, 6677376), (48, 5425368), (52, 5008032), (64, 4069026), (72, 3616912), (78, 3338688), (96, 2712684), (104, 2504016), (117, 2225792), (128, 2034513), (144, 1808456), (156, 1669344), (192, 1356342), (208, 1252008), (234, 1112896), (288, 904228), (312, 834672), (384, 678171), (416, 626004), (468, 556448), (576, 452114), (624, 417336), (832, 313002), (936, 278224), (1152, 226057), (1248, 208668), (1664, 156501), (1872, 139112), (2496, 104334), (3744, 69556), (4992, 52167), (7488, 34778), (14976, 17389)]