260888904

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 752976000

約数和(自身を除く): 492087096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 178, 216, 246, 267, 328, 331, 356, 369, 492, 534, 662, 712, 738, 801, 984, 993, 1068, 1107, 1324, 1476, 1602, 1986, 2136, 2214, 2403, 2648, 2952, 2979, 3204, 3649, 3972, 4428, 4806, 5958, 6408, 7298, 7944, 8856, 8937, 9612, 10947, 11916, 13571, 14596, 17874, 19224, 21894, 23832, 27142, 29192, 29459, 32841, 35748, 40713, 43788, 54284, 58918, 65682, 71496, 81426, 87576, 88377, 98523, 108568, 117836, 122139, 131364, 162852, 176754, 197046, 235672, 244278, 262728, 265131, 325704, 353508, 366417, 394092, 488556, 530262, 707016, 732834, 788184, 795393, 977112, 1060524, 1207819, 1465668, 1590786, 2121048, 2415638, 2931336, 3181572, 3623457, 4831276, 6363144, 7246914, 9662552, 10870371, 14493828, 21740742, 28987656, 32611113, 43481484, 65222226, 86962968, 130444452, 260888904]

約数ペア:

[(1, 260888904), (2, 130444452), (3, 86962968), (4, 65222226), (6, 43481484), (8, 32611113), (9, 28987656), (12, 21740742), (18, 14493828), (24, 10870371), (27, 9662552), (36, 7246914), (41, 6363144), (54, 4831276), (72, 3623457), (82, 3181572), (89, 2931336), (108, 2415638), (123, 2121048), (164, 1590786), (178, 1465668), (216, 1207819), (246, 1060524), (267, 977112), (328, 795393), (331, 788184), (356, 732834), (369, 707016), (492, 530262), (534, 488556), (662, 394092), (712, 366417), (738, 353508), (801, 325704), (984, 265131), (993, 262728), (1068, 244278), (1107, 235672), (1324, 197046), (1476, 176754), (1602, 162852), (1986, 131364), (2136, 122139), (2214, 117836), (2403, 108568), (2648, 98523), (2952, 88377), (2979, 87576), (3204, 81426), (3649, 71496), (3972, 65682), (4428, 58918), (4806, 54284), (5958, 43788), (6408, 40713), (7298, 35748), (7944, 32841), (8856, 29459), (8937, 29192), (9612, 27142), (10947, 23832), (11916, 21894), (13571, 19224), (14596, 17874)]