398594357676

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{75553}}^1$

素因数の和:76445

約数の個数: 120

約数和(自身を含む): 1098141124080

約数和(自身を除く): 699546766404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 857, 1026, 1539, 1714, 2052, 2571, 3078, 3428, 5142, 6156, 7713, 10284, 15426, 16283, 23139, 30852, 32566, 46278, 48849, 65132, 69417, 75553, 92556, 97698, 138834, 146547, 151106, 195396, 226659, 277668, 293094, 302212, 439641, 453318, 586188, 679977, 879282, 906636, 1318923, 1359954, 1435507, 1758564, 2039931, 2637846, 2719908, 2871014, 4079862, 4306521, 5275692, 5742028, 6119793, 8159724, 8613042, 12239586, 12919563, 17226084, 24479172, 25839126, 38758689, 51678252, 64748921, 77517378, 116276067, 129497842, 155034756, 194246763, 232552134, 258995684, 388493526, 465104268, 582740289, 776987052, 1165480578, 1230229499, 1748220867, 2330961156, 2460458998, 3496441734, 3690688497, 4920917996, 5244662601, 6992883468, 7381376994, 10489325202, 11072065491, 14762753988, 20978650404, 22144130982, 33216196473, 44288261964, 66432392946, 99648589419, 132864785892, 199297178838, 398594357676]

約数ペア:

[(1, 398594357676), (2, 199297178838), (3, 132864785892), (4, 99648589419), (6, 66432392946), (9, 44288261964), (12, 33216196473), (18, 22144130982), (19, 20978650404), (27, 14762753988), (36, 11072065491), (38, 10489325202), (54, 7381376994), (57, 6992883468), (76, 5244662601), (81, 4920917996), (108, 3690688497), (114, 3496441734), (162, 2460458998), (171, 2330961156), (228, 1748220867), (324, 1230229499), (342, 1165480578), (513, 776987052), (684, 582740289), (857, 465104268), (1026, 388493526), (1539, 258995684), (1714, 232552134), (2052, 194246763), (2571, 155034756), (3078, 129497842), (3428, 116276067), (5142, 77517378), (6156, 64748921), (7713, 51678252), (10284, 38758689), (15426, 25839126), (16283, 24479172), (23139, 17226084), (30852, 12919563), (32566, 12239586), (46278, 8613042), (48849, 8159724), (65132, 6119793), (69417, 5742028), (75553, 5275692), (92556, 4306521), (97698, 4079862), (138834, 2871014), (146547, 2719908), (151106, 2637846), (195396, 2039931), (226659, 1758564), (277668, 1435507), (293094, 1359954), (302212, 1318923), (439641, 906636), (453318, 879282), (586188, 679977)]