303090384

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 810011648

約数和(自身を除く): 506921264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1087, 1256, 1776, 1884, 2174, 2512, 3261, 3768, 4348, 5809, 6522, 7536, 8696, 11618, 13044, 17392, 17427, 23236, 26088, 34854, 40219, 46472, 52176, 69708, 80438, 92944, 120657, 139416, 160876, 170659, 241314, 278832, 321752, 341318, 482628, 511977, 643504, 682636, 965256, 1023954, 1365272, 1930512, 2047908, 2730544, 4095816, 6314383, 8191632, 12628766, 18943149, 25257532, 37886298, 50515064, 75772596, 101030128, 151545192, 303090384]

約数ペア:

[(1, 303090384), (2, 151545192), (3, 101030128), (4, 75772596), (6, 50515064), (8, 37886298), (12, 25257532), (16, 18943149), (24, 12628766), (37, 8191632), (48, 6314383), (74, 4095816), (111, 2730544), (148, 2047908), (157, 1930512), (222, 1365272), (296, 1023954), (314, 965256), (444, 682636), (471, 643504), (592, 511977), (628, 482628), (888, 341318), (942, 321752), (1087, 278832), (1256, 241314), (1776, 170659), (1884, 160876), (2174, 139416), (2512, 120657), (3261, 92944), (3768, 80438), (4348, 69708), (5809, 52176), (6522, 46472), (7536, 40219), (8696, 34854), (11618, 26088), (13044, 23236), (17392, 17427)]