12902976

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 140

約数和(自身を含む): 40568880

約数和(自身を除く): 27665904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 131, 144, 152, 162, 171, 192, 216, 228, 262, 288, 304, 324, 342, 393, 432, 456, 513, 524, 576, 608, 648, 684, 786, 864, 912, 1026, 1048, 1179, 1216, 1296, 1368, 1539, 1572, 1728, 1824, 2052, 2096, 2358, 2489, 2592, 2736, 3078, 3144, 3537, 3648, 4104, 4192, 4716, 4978, 5184, 5472, 6156, 6288, 7074, 7467, 8208, 8384, 9432, 9956, 10611, 10944, 12312, 12576, 14148, 14934, 16416, 18864, 19912, 21222, 22401, 24624, 25152, 28296, 29868, 32832, 37728, 39824, 42444, 44802, 49248, 56592, 59736, 67203, 75456, 79648, 84888, 89604, 98496, 113184, 119472, 134406, 159296, 169776, 179208, 201609, 226368, 238944, 268812, 339552, 358416, 403218, 477888, 537624, 679104, 716832, 806436, 1075248, 1433664, 1612872, 2150496, 3225744, 4300992, 6451488, 12902976]

約数ペア:

[(1, 12902976), (2, 6451488), (3, 4300992), (4, 3225744), (6, 2150496), (8, 1612872), (9, 1433664), (12, 1075248), (16, 806436), (18, 716832), (19, 679104), (24, 537624), (27, 477888), (32, 403218), (36, 358416), (38, 339552), (48, 268812), (54, 238944), (57, 226368), (64, 201609), (72, 179208), (76, 169776), (81, 159296), (96, 134406), (108, 119472), (114, 113184), (131, 98496), (144, 89604), (152, 84888), (162, 79648), (171, 75456), (192, 67203), (216, 59736), (228, 56592), (262, 49248), (288, 44802), (304, 42444), (324, 39824), (342, 37728), (393, 32832), (432, 29868), (456, 28296), (513, 25152), (524, 24624), (576, 22401), (608, 21222), (648, 19912), (684, 18864), (786, 16416), (864, 14934), (912, 14148), (1026, 12576), (1048, 12312), (1179, 10944), (1216, 10611), (1296, 9956), (1368, 9432), (1539, 8384), (1572, 8208), (1728, 7467), (1824, 7074), (2052, 6288), (2096, 6156), (2358, 5472), (2489, 5184), (2592, 4978), (2736, 4716), (3078, 4192), (3144, 4104), (3537, 3648)]