7438130784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89989}}^1$

素因数の和:90053

約数の個数: 144

約数和(自身を含む): 24763808160

約数和(自身を除く): 17325677376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 20664, 27552, 41328, 82656, 89989, 179978, 269967, 359956, 539934, 629923, 719912, 809901, 1079868, 1259846, 1439824, 1619802, 1889769, 2159736, 2519692, 2879648, 3239604, 3689549, 3779538, 4319472, 5039384, 5669307, 6479208, 7379098, 7559076, 8638944, 10078768, 11068647, 11338614, 12958416, 14758196, 15118152, 20157536, 22137294, 22677228, 25826843, 25916832, 29516392, 30236304, 33205941, 44274588, 45354456, 51653686, 59032784, 60472608, 66411882, 77480529, 88549176, 90708912, 103307372, 118065568, 132823764, 154961058, 177098352, 181417824, 206614744, 232441587, 265647528, 309922116, 354196704, 413229488, 464883174, 531295056, 619844232, 826458976, 929766348, 1062590112, 1239688464, 1859532696, 2479376928, 3719065392, 7438130784]

約数ペア:

[(1, 7438130784), (2, 3719065392), (3, 2479376928), (4, 1859532696), (6, 1239688464), (7, 1062590112), (8, 929766348), (9, 826458976), (12, 619844232), (14, 531295056), (16, 464883174), (18, 413229488), (21, 354196704), (24, 309922116), (28, 265647528), (32, 232441587), (36, 206614744), (41, 181417824), (42, 177098352), (48, 154961058), (56, 132823764), (63, 118065568), (72, 103307372), (82, 90708912), (84, 88549176), (96, 77480529), (112, 66411882), (123, 60472608), (126, 59032784), (144, 51653686), (164, 45354456), (168, 44274588), (224, 33205941), (246, 30236304), (252, 29516392), (287, 25916832), (288, 25826843), (328, 22677228), (336, 22137294), (369, 20157536), (492, 15118152), (504, 14758196), (574, 12958416), (656, 11338614), (672, 11068647), (738, 10078768), (861, 8638944), (984, 7559076), (1008, 7379098), (1148, 6479208), (1312, 5669307), (1476, 5039384), (1722, 4319472), (1968, 3779538), (2016, 3689549), (2296, 3239604), (2583, 2879648), (2952, 2519692), (3444, 2159736), (3936, 1889769), (4592, 1619802), (5166, 1439824), (5904, 1259846), (6888, 1079868), (9184, 809901), (10332, 719912), (11808, 629923), (13776, 539934), (20664, 359956), (27552, 269967), (41328, 179978), (82656, 89989)]