8380944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 180

約数和(自身を含む): 28514668

約数和(自身を除く): 20133724

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 121, 132, 143, 144, 148, 156, 176, 198, 208, 222, 234, 242, 264, 286, 296, 312, 333, 363, 396, 407, 429, 444, 468, 481, 484, 528, 572, 592, 624, 666, 726, 792, 814, 858, 888, 936, 962, 968, 1089, 1144, 1221, 1287, 1332, 1443, 1452, 1573, 1584, 1628, 1716, 1776, 1872, 1924, 1936, 2178, 2288, 2442, 2574, 2664, 2886, 2904, 3146, 3256, 3432, 3663, 3848, 4329, 4356, 4477, 4719, 4884, 5148, 5291, 5328, 5772, 5808, 6292, 6512, 6864, 7326, 7696, 8658, 8712, 8954, 9438, 9768, 10296, 10582, 11544, 12584, 13431, 14157, 14652, 15873, 17316, 17424, 17908, 18876, 19536, 20592, 21164, 23088, 25168, 26862, 28314, 29304, 31746, 34632, 35816, 37752, 40293, 42328, 47619, 53724, 56628, 58201, 58608, 63492, 69264, 71632, 75504, 80586, 84656, 95238, 107448, 113256, 116402, 126984, 161172, 174603, 190476, 214896, 226512, 232804, 253968, 322344, 349206, 380952, 465608, 523809, 644688, 698412, 761904, 931216, 1047618, 1396824, 2095236, 2793648, 4190472, 8380944]

約数ペア:

[(1, 8380944), (2, 4190472), (3, 2793648), (4, 2095236), (6, 1396824), (8, 1047618), (9, 931216), (11, 761904), (12, 698412), (13, 644688), (16, 523809), (18, 465608), (22, 380952), (24, 349206), (26, 322344), (33, 253968), (36, 232804), (37, 226512), (39, 214896), (44, 190476), (48, 174603), (52, 161172), (66, 126984), (72, 116402), (74, 113256), (78, 107448), (88, 95238), (99, 84656), (104, 80586), (111, 75504), (117, 71632), (121, 69264), (132, 63492), (143, 58608), (144, 58201), (148, 56628), (156, 53724), (176, 47619), (198, 42328), (208, 40293), (222, 37752), (234, 35816), (242, 34632), (264, 31746), (286, 29304), (296, 28314), (312, 26862), (333, 25168), (363, 23088), (396, 21164), (407, 20592), (429, 19536), (444, 18876), (468, 17908), (481, 17424), (484, 17316), (528, 15873), (572, 14652), (592, 14157), (624, 13431), (666, 12584), (726, 11544), (792, 10582), (814, 10296), (858, 9768), (888, 9438), (936, 8954), (962, 8712), (968, 8658), (1089, 7696), (1144, 7326), (1221, 6864), (1287, 6512), (1332, 6292), (1443, 5808), (1452, 5772), (1573, 5328), (1584, 5291), (1628, 5148), (1716, 4884), (1776, 4719), (1872, 4477), (1924, 4356), (1936, 4329), (2178, 3848), (2288, 3663), (2442, 3432), (2574, 3256), (2664, 3146), (2886, 2904)]