16637116464

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{14929}}^1$

素因数の和:15123

約数の個数: 120

約数和(自身を含む): 47652976800

約数和(自身を除く): 31015860336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 109, 142, 144, 213, 218, 284, 327, 426, 436, 568, 639, 654, 852, 872, 981, 1136, 1278, 1308, 1704, 1744, 1962, 2556, 2616, 3408, 3924, 5112, 5232, 7739, 7848, 10224, 14929, 15478, 15696, 23217, 29858, 30956, 44787, 46434, 59716, 61912, 69651, 89574, 92868, 119432, 123824, 134361, 139302, 179148, 185736, 238864, 268722, 278604, 358296, 371472, 537444, 557208, 716592, 1059959, 1074888, 1114416, 1627261, 2119918, 2149776, 3179877, 3254522, 4239836, 4881783, 6359754, 6509044, 8479672, 9539631, 9763566, 12719508, 13018088, 14645349, 16959344, 19079262, 19527132, 25439016, 26036176, 29290698, 38158524, 39054264, 50878032, 58581396, 76317048, 78108528, 115535531, 117162792, 152634096, 231071062, 234325584, 346606593, 462142124, 693213186, 924284248, 1039819779, 1386426372, 1848568496, 2079639558, 2772852744, 4159279116, 5545705488, 8318558232, 16637116464]

約数ペア:

[(1, 16637116464), (2, 8318558232), (3, 5545705488), (4, 4159279116), (6, 2772852744), (8, 2079639558), (9, 1848568496), (12, 1386426372), (16, 1039819779), (18, 924284248), (24, 693213186), (36, 462142124), (48, 346606593), (71, 234325584), (72, 231071062), (109, 152634096), (142, 117162792), (144, 115535531), (213, 78108528), (218, 76317048), (284, 58581396), (327, 50878032), (426, 39054264), (436, 38158524), (568, 29290698), (639, 26036176), (654, 25439016), (852, 19527132), (872, 19079262), (981, 16959344), (1136, 14645349), (1278, 13018088), (1308, 12719508), (1704, 9763566), (1744, 9539631), (1962, 8479672), (2556, 6509044), (2616, 6359754), (3408, 4881783), (3924, 4239836), (5112, 3254522), (5232, 3179877), (7739, 2149776), (7848, 2119918), (10224, 1627261), (14929, 1114416), (15478, 1074888), (15696, 1059959), (23217, 716592), (29858, 557208), (30956, 537444), (44787, 371472), (46434, 358296), (59716, 278604), (61912, 268722), (69651, 238864), (89574, 185736), (92868, 179148), (119432, 139302), (123824, 134361)]