740186256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 2164147200

約数和(自身を除く): 1423960944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 34, 48, 51, 58, 62, 68, 87, 93, 102, 116, 124, 136, 174, 186, 204, 232, 248, 272, 348, 372, 408, 464, 493, 496, 527, 696, 744, 816, 899, 986, 1009, 1054, 1392, 1479, 1488, 1581, 1798, 1972, 2018, 2108, 2697, 2958, 3027, 3162, 3596, 3944, 4036, 4216, 5394, 5916, 6054, 6324, 7192, 7888, 8072, 8432, 10788, 11832, 12108, 12648, 14384, 15283, 16144, 17153, 21576, 23664, 24216, 25296, 29261, 30566, 31279, 34306, 43152, 45849, 48432, 51459, 58522, 61132, 62558, 68612, 87783, 91698, 93837, 102918, 117044, 122264, 125116, 137224, 175566, 183396, 187674, 205836, 234088, 244528, 250232, 274448, 351132, 366792, 375348, 411672, 468176, 497437, 500464, 531743, 702264, 733584, 750696, 823344, 907091, 994874, 1063486, 1404528, 1492311, 1501392, 1595229, 1814182, 1989748, 2126972, 2721273, 2984622, 3190458, 3628364, 3979496, 4253944, 5442546, 5969244, 6380916, 7256728, 7958992, 8507888, 10885092, 11938488, 12761832, 14513456, 15420547, 21770184, 23876976, 25523664, 30841094, 43540368, 46261641, 61682188, 92523282, 123364376, 185046564, 246728752, 370093128, 740186256]

約数ペア:

[(1, 740186256), (2, 370093128), (3, 246728752), (4, 185046564), (6, 123364376), (8, 92523282), (12, 61682188), (16, 46261641), (17, 43540368), (24, 30841094), (29, 25523664), (31, 23876976), (34, 21770184), (48, 15420547), (51, 14513456), (58, 12761832), (62, 11938488), (68, 10885092), (87, 8507888), (93, 7958992), (102, 7256728), (116, 6380916), (124, 5969244), (136, 5442546), (174, 4253944), (186, 3979496), (204, 3628364), (232, 3190458), (248, 2984622), (272, 2721273), (348, 2126972), (372, 1989748), (408, 1814182), (464, 1595229), (493, 1501392), (496, 1492311), (527, 1404528), (696, 1063486), (744, 994874), (816, 907091), (899, 823344), (986, 750696), (1009, 733584), (1054, 702264), (1392, 531743), (1479, 500464), (1488, 497437), (1581, 468176), (1798, 411672), (1972, 375348), (2018, 366792), (2108, 351132), (2697, 274448), (2958, 250232), (3027, 244528), (3162, 234088), (3596, 205836), (3944, 187674), (4036, 183396), (4216, 175566), (5394, 137224), (5916, 125116), (6054, 122264), (6324, 117044), (7192, 102918), (7888, 93837), (8072, 91698), (8432, 87783), (10788, 68612), (11832, 62558), (12108, 61132), (12648, 58522), (14384, 51459), (15283, 48432), (16144, 45849), (17153, 43152), (21576, 34306), (23664, 31279), (24216, 30566), (25296, 29261)]