245688245472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{274333}}^1$

素因数の和:274856

約数の個数: 96

約数和(自身を含む): 680260533120

約数和(自身を除く): 434572287648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 491, 608, 912, 982, 1473, 1824, 1964, 2946, 3928, 5892, 7856, 9329, 11784, 15712, 18658, 23568, 27987, 37316, 47136, 55974, 74632, 111948, 149264, 223896, 274333, 298528, 447792, 548666, 822999, 895584, 1097332, 1645998, 2194664, 3291996, 4389328, 5212327, 6583992, 8778656, 10424654, 13167984, 15636981, 20849308, 26335968, 31273962, 41698616, 62547924, 83397232, 125095848, 134697503, 166794464, 250191696, 269395006, 404092509, 500383392, 538790012, 808185018, 1077580024, 1616370036, 2155160048, 2559252557, 3232740072, 4310320096, 5118505114, 6465480144, 7677757671, 10237010228, 12930960288, 15355515342, 20474020456, 30711030684, 40948040912, 61422061368, 81896081824, 122844122736, 245688245472]

約数ペア:

[(1, 245688245472), (2, 122844122736), (3, 81896081824), (4, 61422061368), (6, 40948040912), (8, 30711030684), (12, 20474020456), (16, 15355515342), (19, 12930960288), (24, 10237010228), (32, 7677757671), (38, 6465480144), (48, 5118505114), (57, 4310320096), (76, 3232740072), (96, 2559252557), (114, 2155160048), (152, 1616370036), (228, 1077580024), (304, 808185018), (456, 538790012), (491, 500383392), (608, 404092509), (912, 269395006), (982, 250191696), (1473, 166794464), (1824, 134697503), (1964, 125095848), (2946, 83397232), (3928, 62547924), (5892, 41698616), (7856, 31273962), (9329, 26335968), (11784, 20849308), (15712, 15636981), (18658, 13167984), (23568, 10424654), (27987, 8778656), (37316, 6583992), (47136, 5212327), (55974, 4389328), (74632, 3291996), (111948, 2194664), (149264, 1645998), (223896, 1097332), (274333, 895584), (298528, 822999), (447792, 548666)]