289493424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9663

約数の個数: 120

約数和(自身を含む): 930446400

約数和(自身を除く): 640952976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 9619, 10032, 15048, 19238, 28857, 30096, 38476, 57714, 76952, 86571, 105809, 115428, 153904, 173142, 182761, 211618, 230856, 317427, 346284, 365522, 423236, 461712, 548283, 634854, 692568, 731044, 846472, 952281, 1096566, 1269708, 1385136, 1462088, 1644849, 1692944, 1904562, 2010371, 2193132, 2539416, 2924176, 3289698, 3809124, 4020742, 4386264, 5078832, 6031113, 6579396, 7618248, 8041484, 8772528, 12062226, 13158792, 15236496, 16082968, 18093339, 24124452, 26317584, 32165936, 36186678, 48248904, 72373356, 96497808, 144746712, 289493424]

約数ペア:

[(1, 289493424), (2, 144746712), (3, 96497808), (4, 72373356), (6, 48248904), (8, 36186678), (9, 32165936), (11, 26317584), (12, 24124452), (16, 18093339), (18, 16082968), (19, 15236496), (22, 13158792), (24, 12062226), (33, 8772528), (36, 8041484), (38, 7618248), (44, 6579396), (48, 6031113), (57, 5078832), (66, 4386264), (72, 4020742), (76, 3809124), (88, 3289698), (99, 2924176), (114, 2539416), (132, 2193132), (144, 2010371), (152, 1904562), (171, 1692944), (176, 1644849), (198, 1462088), (209, 1385136), (228, 1269708), (264, 1096566), (304, 952281), (342, 846472), (396, 731044), (418, 692568), (456, 634854), (528, 548283), (627, 461712), (684, 423236), (792, 365522), (836, 346284), (912, 317427), (1254, 230856), (1368, 211618), (1584, 182761), (1672, 173142), (1881, 153904), (2508, 115428), (2736, 105809), (3344, 86571), (3762, 76952), (5016, 57714), (7524, 38476), (9619, 30096), (10032, 28857), (15048, 19238)]