7750376472

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 20132997120

約数和(自身を除く): 12382620648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 173, 183, 213, 244, 284, 346, 366, 426, 431, 488, 519, 568, 692, 732, 852, 862, 1038, 1293, 1384, 1464, 1704, 1724, 2076, 2586, 3448, 4152, 4331, 5172, 8662, 10344, 10553, 12283, 12993, 17324, 21106, 24566, 25986, 26291, 30601, 31659, 34648, 36849, 42212, 49132, 51972, 52582, 61202, 63318, 73698, 74563, 78873, 84424, 91803, 98264, 103944, 105164, 122404, 126636, 147396, 149126, 157746, 183606, 210328, 223689, 244808, 253272, 294792, 298252, 315492, 367212, 447378, 596504, 630984, 734424, 749263, 894756, 1498526, 1789512, 1866661, 2247789, 2997052, 3733322, 4495578, 4548343, 5293973, 5599983, 5994104, 7466644, 8991156, 9096686, 10587946, 11199966, 13645029, 14933288, 15881919, 17982312, 18193372, 21175892, 22399932, 27290058, 31763838, 36386744, 42351784, 44799864, 54580116, 63527676, 109160232, 127055352, 322932353, 645864706, 968797059, 1291729412, 1937594118, 2583458824, 3875188236, 7750376472]

約数ペア:

[(1, 7750376472), (2, 3875188236), (3, 2583458824), (4, 1937594118), (6, 1291729412), (8, 968797059), (12, 645864706), (24, 322932353), (61, 127055352), (71, 109160232), (122, 63527676), (142, 54580116), (173, 44799864), (183, 42351784), (213, 36386744), (244, 31763838), (284, 27290058), (346, 22399932), (366, 21175892), (426, 18193372), (431, 17982312), (488, 15881919), (519, 14933288), (568, 13645029), (692, 11199966), (732, 10587946), (852, 9096686), (862, 8991156), (1038, 7466644), (1293, 5994104), (1384, 5599983), (1464, 5293973), (1704, 4548343), (1724, 4495578), (2076, 3733322), (2586, 2997052), (3448, 2247789), (4152, 1866661), (4331, 1789512), (5172, 1498526), (8662, 894756), (10344, 749263), (10553, 734424), (12283, 630984), (12993, 596504), (17324, 447378), (21106, 367212), (24566, 315492), (25986, 298252), (26291, 294792), (30601, 253272), (31659, 244808), (34648, 223689), (36849, 210328), (42212, 183606), (49132, 157746), (51972, 149126), (52582, 147396), (61202, 126636), (63318, 122404), (73698, 105164), (74563, 103944), (78873, 98264), (84424, 91803)]