313991568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10477

約数の個数: 120

約数和(自身を含む): 1009176480

約数和(自身を除く): 695184912

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, 10032, 10433, 15048, 20866, 30096, 31299, 41732, 62598, 83464, 93897, 114763, 125196, 166928, 187794, 198227, 229526, 250392, 344289, 375588, 396454, 459052, 500784, 594681, 688578, 751176, 792908, 918104, 1032867, 1189362, 1377156, 1502352, 1585816, 1784043, 1836208, 2065734, 2180497, 2378724, 2754312, 3171632, 3568086, 4131468, 4360994, 4757448, 5508624, 6541491, 7136172, 8262936, 8721988, 9514896, 13082982, 14272344, 16525872, 17443976, 19624473, 26165964, 28544688, 34887952, 39248946, 52331928, 78497892, 104663856, 156995784, 313991568]

約数ペア:

[(1, 313991568), (2, 156995784), (3, 104663856), (4, 78497892), (6, 52331928), (8, 39248946), (9, 34887952), (11, 28544688), (12, 26165964), (16, 19624473), (18, 17443976), (19, 16525872), (22, 14272344), (24, 13082982), (33, 9514896), (36, 8721988), (38, 8262936), (44, 7136172), (48, 6541491), (57, 5508624), (66, 4757448), (72, 4360994), (76, 4131468), (88, 3568086), (99, 3171632), (114, 2754312), (132, 2378724), (144, 2180497), (152, 2065734), (171, 1836208), (176, 1784043), (198, 1585816), (209, 1502352), (228, 1377156), (264, 1189362), (304, 1032867), (342, 918104), (396, 792908), (418, 751176), (456, 688578), (528, 594681), (627, 500784), (684, 459052), (792, 396454), (836, 375588), (912, 344289), (1254, 250392), (1368, 229526), (1584, 198227), (1672, 187794), (1881, 166928), (2508, 125196), (2736, 114763), (3344, 93897), (3762, 83464), (5016, 62598), (7524, 41732), (10032, 31299), (10433, 30096), (15048, 20866)]