7217410824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82913}}^1$

素因数の和:82972

約数の個数: 128

約数和(自身を含む): 22287283200

約数和(自身を除く): 15069872376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 43524, 82913, 87048, 165826, 248739, 331652, 497478, 663304, 746217, 994956, 1077869, 1492434, 1989912, 2155738, 2238651, 2570303, 2984868, 3233607, 4311476, 4477302, 5140606, 5969736, 6467214, 7710909, 8622952, 8954604, 9700821, 10281212, 12934428, 15421818, 17909208, 19401642, 20562424, 23132727, 25868856, 29102463, 30843636, 33413939, 38803284, 46265454, 58204926, 61687272, 66827878, 69398181, 77606568, 92530908, 100241817, 116409852, 133655756, 138796362, 185061816, 200483634, 232819704, 267311512, 277592724, 300725451, 400967268, 555185448, 601450902, 801934536, 902176353, 1202901804, 1804352706, 2405803608, 3608705412, 7217410824]

約数ペア:

[(1, 7217410824), (2, 3608705412), (3, 2405803608), (4, 1804352706), (6, 1202901804), (8, 902176353), (9, 801934536), (12, 601450902), (13, 555185448), (18, 400967268), (24, 300725451), (26, 277592724), (27, 267311512), (31, 232819704), (36, 200483634), (39, 185061816), (52, 138796362), (54, 133655756), (62, 116409852), (72, 100241817), (78, 92530908), (93, 77606568), (104, 69398181), (108, 66827878), (117, 61687272), (124, 58204926), (156, 46265454), (186, 38803284), (216, 33413939), (234, 30843636), (248, 29102463), (279, 25868856), (312, 23132727), (351, 20562424), (372, 19401642), (403, 17909208), (468, 15421818), (558, 12934428), (702, 10281212), (744, 9700821), (806, 8954604), (837, 8622952), (936, 7710909), (1116, 6467214), (1209, 5969736), (1404, 5140606), (1612, 4477302), (1674, 4311476), (2232, 3233607), (2418, 2984868), (2808, 2570303), (3224, 2238651), (3348, 2155738), (3627, 1989912), (4836, 1492434), (6696, 1077869), (7254, 994956), (9672, 746217), (10881, 663304), (14508, 497478), (21762, 331652), (29016, 248739), (43524, 165826), (82913, 87048)]