731496384

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 2161885440

約数和(自身を除く): 1430389056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 109, 122, 144, 183, 191, 192, 218, 244, 288, 327, 366, 382, 436, 488, 549, 573, 576, 654, 732, 764, 872, 976, 981, 1098, 1146, 1308, 1464, 1528, 1719, 1744, 1952, 1962, 2196, 2292, 2616, 2928, 3056, 3438, 3488, 3904, 3924, 4392, 4584, 5232, 5856, 6112, 6649, 6876, 6976, 7848, 8784, 9168, 10464, 11651, 11712, 12224, 13298, 13752, 15696, 17568, 18336, 19947, 20819, 20928, 23302, 26596, 27504, 31392, 34953, 35136, 36672, 39894, 41638, 46604, 53192, 55008, 59841, 62457, 62784, 69906, 79788, 83276, 93208, 104859, 106384, 110016, 119682, 124914, 139812, 159576, 166552, 186416, 187371, 209718, 212768, 239364, 249828, 279624, 319152, 333104, 372832, 374742, 419436, 425536, 478728, 499656, 559248, 638304, 666208, 745664, 749484, 838872, 957456, 999312, 1118496, 1269959, 1276608, 1332416, 1498968, 1677744, 1914912, 1998624, 2236992, 2539918, 2997936, 3355488, 3809877, 3829824, 3997248, 5079836, 5995872, 6710976, 7619754, 10159672, 11429631, 11991744, 15239508, 20319344, 22859262, 30479016, 40638688, 45718524, 60958032, 81277376, 91437048, 121916064, 182874096, 243832128, 365748192, 731496384]

約数ペア:

[(1, 731496384), (2, 365748192), (3, 243832128), (4, 182874096), (6, 121916064), (8, 91437048), (9, 81277376), (12, 60958032), (16, 45718524), (18, 40638688), (24, 30479016), (32, 22859262), (36, 20319344), (48, 15239508), (61, 11991744), (64, 11429631), (72, 10159672), (96, 7619754), (109, 6710976), (122, 5995872), (144, 5079836), (183, 3997248), (191, 3829824), (192, 3809877), (218, 3355488), (244, 2997936), (288, 2539918), (327, 2236992), (366, 1998624), (382, 1914912), (436, 1677744), (488, 1498968), (549, 1332416), (573, 1276608), (576, 1269959), (654, 1118496), (732, 999312), (764, 957456), (872, 838872), (976, 749484), (981, 745664), (1098, 666208), (1146, 638304), (1308, 559248), (1464, 499656), (1528, 478728), (1719, 425536), (1744, 419436), (1952, 374742), (1962, 372832), (2196, 333104), (2292, 319152), (2616, 279624), (2928, 249828), (3056, 239364), (3438, 212768), (3488, 209718), (3904, 187371), (3924, 186416), (4392, 166552), (4584, 159576), (5232, 139812), (5856, 124914), (6112, 119682), (6649, 110016), (6876, 106384), (6976, 104859), (7848, 93208), (8784, 83276), (9168, 79788), (10464, 69906), (11651, 62784), (11712, 62457), (12224, 59841), (13298, 55008), (13752, 53192), (15696, 46604), (17568, 41638), (18336, 39894), (19947, 36672), (20819, 35136), (20928, 34953), (23302, 31392), (26596, 27504)]