6451488

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 120

約数和(自身を含む): 20124720

約数和(自身を除く): 13673232

約数列:

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

約数ペア:

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