12881972208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{92831}}^1$

素因数の和:92915

約数の個数: 120

約数和(自身を含む): 39368194560

約数和(自身を除く): 26486222352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 147, 168, 177, 196, 236, 294, 336, 354, 392, 413, 472, 588, 708, 784, 826, 944, 1176, 1239, 1416, 1652, 2352, 2478, 2832, 2891, 3304, 4956, 5782, 6608, 8673, 9912, 11564, 17346, 19824, 23128, 34692, 46256, 69384, 92831, 138768, 185662, 278493, 371324, 556986, 649817, 742648, 1113972, 1299634, 1485296, 1949451, 2227944, 2599268, 3898902, 4455888, 4548719, 5198536, 5477029, 7797804, 9097438, 10397072, 10954058, 13646157, 15595608, 16431087, 18194876, 21908116, 27292314, 31191216, 32862174, 36389752, 38339203, 43816232, 54584628, 65724348, 72779504, 76678406, 87632464, 109169256, 115017609, 131448696, 153356812, 218338512, 230035218, 262897392, 268374421, 306713624, 460070436, 536748842, 613427248, 805123263, 920140872, 1073497684, 1610246526, 1840281744, 2146995368, 3220493052, 4293990736, 6440986104, 12881972208]

約数ペア:

[(1, 12881972208), (2, 6440986104), (3, 4293990736), (4, 3220493052), (6, 2146995368), (7, 1840281744), (8, 1610246526), (12, 1073497684), (14, 920140872), (16, 805123263), (21, 613427248), (24, 536748842), (28, 460070436), (42, 306713624), (48, 268374421), (49, 262897392), (56, 230035218), (59, 218338512), (84, 153356812), (98, 131448696), (112, 115017609), (118, 109169256), (147, 87632464), (168, 76678406), (177, 72779504), (196, 65724348), (236, 54584628), (294, 43816232), (336, 38339203), (354, 36389752), (392, 32862174), (413, 31191216), (472, 27292314), (588, 21908116), (708, 18194876), (784, 16431087), (826, 15595608), (944, 13646157), (1176, 10954058), (1239, 10397072), (1416, 9097438), (1652, 7797804), (2352, 5477029), (2478, 5198536), (2832, 4548719), (2891, 4455888), (3304, 3898902), (4956, 2599268), (5782, 2227944), (6608, 1949451), (8673, 1485296), (9912, 1299634), (11564, 1113972), (17346, 742648), (19824, 649817), (23128, 556986), (34692, 371324), (46256, 278493), (69384, 185662), (92831, 138768)]