900972928

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 1980676800

約数和(自身を除く): 1079703872

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 61, 64, 92, 116, 122, 128, 173, 184, 232, 244, 346, 368, 464, 488, 667, 692, 736, 928, 976, 1334, 1384, 1403, 1472, 1769, 1856, 1952, 2668, 2768, 2806, 2944, 3538, 3712, 3904, 3979, 5017, 5336, 5536, 5612, 7076, 7808, 7958, 10034, 10553, 10672, 11072, 11224, 14152, 15916, 20068, 21106, 21344, 22144, 22448, 28304, 31832, 40136, 40687, 42212, 42688, 44896, 56608, 63664, 80272, 81374, 84424, 85376, 89792, 113216, 115391, 127328, 160544, 162748, 168848, 179584, 226432, 230782, 242719, 254656, 306037, 321088, 325496, 337696, 461564, 485438, 509312, 612074, 642176, 650992, 675392, 923128, 970876, 1224148, 1301984, 1350784, 1846256, 1941752, 2448296, 2603968, 3692512, 3883504, 4896592, 5207936, 7038851, 7385024, 7767008, 9793184, 14077702, 14770048, 15534016, 19586368, 28155404, 31068032, 39172736, 56310808, 112621616, 225243232, 450486464, 900972928]

約数ペア:

[(1, 900972928), (2, 450486464), (4, 225243232), (8, 112621616), (16, 56310808), (23, 39172736), (29, 31068032), (32, 28155404), (46, 19586368), (58, 15534016), (61, 14770048), (64, 14077702), (92, 9793184), (116, 7767008), (122, 7385024), (128, 7038851), (173, 5207936), (184, 4896592), (232, 3883504), (244, 3692512), (346, 2603968), (368, 2448296), (464, 1941752), (488, 1846256), (667, 1350784), (692, 1301984), (736, 1224148), (928, 970876), (976, 923128), (1334, 675392), (1384, 650992), (1403, 642176), (1472, 612074), (1769, 509312), (1856, 485438), (1952, 461564), (2668, 337696), (2768, 325496), (2806, 321088), (2944, 306037), (3538, 254656), (3712, 242719), (3904, 230782), (3979, 226432), (5017, 179584), (5336, 168848), (5536, 162748), (5612, 160544), (7076, 127328), (7808, 115391), (7958, 113216), (10034, 89792), (10553, 85376), (10672, 84424), (11072, 81374), (11224, 80272), (14152, 63664), (15916, 56608), (20068, 44896), (21106, 42688), (21344, 42212), (22144, 40687), (22448, 40136), (28304, 31832)]