19081344

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 55814400

約数和(自身を除く): 36733056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 79, 96, 102, 111, 128, 136, 148, 158, 192, 204, 222, 237, 272, 296, 316, 384, 408, 444, 474, 544, 592, 629, 632, 816, 888, 948, 1088, 1184, 1258, 1264, 1343, 1632, 1776, 1887, 1896, 2176, 2368, 2516, 2528, 2686, 2923, 3264, 3552, 3774, 3792, 4029, 4736, 5032, 5056, 5372, 5846, 6528, 7104, 7548, 7584, 8058, 8769, 10064, 10112, 10744, 11692, 14208, 15096, 15168, 16116, 17538, 20128, 21488, 23384, 30192, 30336, 32232, 35076, 40256, 42976, 46768, 49691, 60384, 64464, 70152, 80512, 85952, 93536, 99382, 120768, 128928, 140304, 149073, 171904, 187072, 198764, 241536, 257856, 280608, 298146, 374144, 397528, 515712, 561216, 596292, 795056, 1122432, 1192584, 1590112, 2385168, 3180224, 4770336, 6360448, 9540672, 19081344]

約数ペア:

[(1, 19081344), (2, 9540672), (3, 6360448), (4, 4770336), (6, 3180224), (8, 2385168), (12, 1590112), (16, 1192584), (17, 1122432), (24, 795056), (32, 596292), (34, 561216), (37, 515712), (48, 397528), (51, 374144), (64, 298146), (68, 280608), (74, 257856), (79, 241536), (96, 198764), (102, 187072), (111, 171904), (128, 149073), (136, 140304), (148, 128928), (158, 120768), (192, 99382), (204, 93536), (222, 85952), (237, 80512), (272, 70152), (296, 64464), (316, 60384), (384, 49691), (408, 46768), (444, 42976), (474, 40256), (544, 35076), (592, 32232), (629, 30336), (632, 30192), (816, 23384), (888, 21488), (948, 20128), (1088, 17538), (1184, 16116), (1258, 15168), (1264, 15096), (1343, 14208), (1632, 11692), (1776, 10744), (1887, 10112), (1896, 10064), (2176, 8769), (2368, 8058), (2516, 7584), (2528, 7548), (2686, 7104), (2923, 6528), (3264, 5846), (3552, 5372), (3774, 5056), (3792, 5032), (4029, 4736)]