6905967588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 19462643200

約数和(自身を除く): 12556675612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 619, 769, 806, 1116, 1209, 1238, 1538, 1612, 1857, 2307, 2418, 2476, 3076, 3627, 3714, 4614, 4836, 5571, 6921, 7254, 7428, 8047, 9228, 9997, 11142, 13842, 14508, 16094, 19189, 19994, 22284, 23839, 24141, 27684, 29991, 32188, 38378, 39988, 47678, 48282, 57567, 59982, 71517, 72423, 76756, 89973, 95356, 96564, 115134, 119964, 143034, 144846, 172701, 179946, 214551, 230268, 249457, 286068, 289692, 309907, 345402, 359892, 429102, 476011, 498914, 619814, 690804, 748371, 858204, 929721, 952022, 997828, 1239628, 1428033, 1496742, 1859442, 1904044, 2245113, 2789163, 2856066, 2993484, 3718884, 4284099, 4490226, 5578326, 5712132, 6188143, 8568198, 8980452, 11156652, 12376286, 14756341, 17136396, 18564429, 24752572, 29512682, 37128858, 44269023, 55693287, 59025364, 74257716, 88538046, 111386574, 132807069, 177076092, 191832433, 222773148, 265614138, 383664866, 531228276, 575497299, 767329732, 1150994598, 1726491897, 2301989196, 3452983794, 6905967588]

約数ペア:

[(1, 6905967588), (2, 3452983794), (3, 2301989196), (4, 1726491897), (6, 1150994598), (9, 767329732), (12, 575497299), (13, 531228276), (18, 383664866), (26, 265614138), (31, 222773148), (36, 191832433), (39, 177076092), (52, 132807069), (62, 111386574), (78, 88538046), (93, 74257716), (117, 59025364), (124, 55693287), (156, 44269023), (186, 37128858), (234, 29512682), (279, 24752572), (372, 18564429), (403, 17136396), (468, 14756341), (558, 12376286), (619, 11156652), (769, 8980452), (806, 8568198), (1116, 6188143), (1209, 5712132), (1238, 5578326), (1538, 4490226), (1612, 4284099), (1857, 3718884), (2307, 2993484), (2418, 2856066), (2476, 2789163), (3076, 2245113), (3627, 1904044), (3714, 1859442), (4614, 1496742), (4836, 1428033), (5571, 1239628), (6921, 997828), (7254, 952022), (7428, 929721), (8047, 858204), (9228, 748371), (9997, 690804), (11142, 619814), (13842, 498914), (14508, 476011), (16094, 429102), (19189, 359892), (19994, 345402), (22284, 309907), (23839, 289692), (24141, 286068), (27684, 249457), (29991, 230268), (32188, 214551), (38378, 179946), (39988, 172701), (47678, 144846), (48282, 143034), (57567, 119964), (59982, 115134), (71517, 96564), (72423, 95356), (76756, 89973)]