310221984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 866194560

約数和(自身を除く): 555972576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 433, 439, 544, 816, 866, 878, 1299, 1317, 1632, 1732, 1756, 2598, 2634, 3464, 3512, 5196, 5268, 6928, 7024, 7361, 7463, 10392, 10536, 13856, 14048, 14722, 14926, 20784, 21072, 22083, 22389, 29444, 29852, 41568, 42144, 44166, 44778, 58888, 59704, 88332, 89556, 117776, 119408, 176664, 179112, 190087, 235552, 238816, 353328, 358224, 380174, 570261, 706656, 716448, 760348, 1140522, 1520696, 2281044, 3041392, 3231479, 4562088, 6082784, 6462958, 9124176, 9694437, 12925916, 18248352, 19388874, 25851832, 38777748, 51703664, 77555496, 103407328, 155110992, 310221984]

約数ペア:

[(1, 310221984), (2, 155110992), (3, 103407328), (4, 77555496), (6, 51703664), (8, 38777748), (12, 25851832), (16, 19388874), (17, 18248352), (24, 12925916), (32, 9694437), (34, 9124176), (48, 6462958), (51, 6082784), (68, 4562088), (96, 3231479), (102, 3041392), (136, 2281044), (204, 1520696), (272, 1140522), (408, 760348), (433, 716448), (439, 706656), (544, 570261), (816, 380174), (866, 358224), (878, 353328), (1299, 238816), (1317, 235552), (1632, 190087), (1732, 179112), (1756, 176664), (2598, 119408), (2634, 117776), (3464, 89556), (3512, 88332), (5196, 59704), (5268, 58888), (6928, 44778), (7024, 44166), (7361, 42144), (7463, 41568), (10392, 29852), (10536, 29444), (13856, 22389), (14048, 22083), (14722, 21072), (14926, 20784)]