2921787654744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1\times {\mathrm{535967}}^1$

素因数の和:536897

約数の個数: 128

約数和(自身を含む): 8583377448960

約数和(自身を除く): 5661589794216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 877, 888, 1036, 1554, 1754, 2072, 2631, 3108, 3508, 5262, 6139, 6216, 7016, 10524, 12278, 18417, 21048, 24556, 32449, 36834, 49112, 64898, 73668, 97347, 129796, 147336, 194694, 227143, 259592, 389388, 454286, 535967, 681429, 778776, 908572, 1071934, 1362858, 1607901, 1817144, 2143868, 2725716, 3215802, 3751769, 4287736, 5451432, 6431604, 7503538, 11255307, 12863208, 15007076, 19830779, 22510614, 30014152, 39661558, 45021228, 59492337, 79323116, 90042456, 118984674, 138815453, 158646232, 237969348, 277630906, 416446359, 470043059, 475938696, 555261812, 832892718, 940086118, 1110523624, 1410129177, 1665785436, 1880172236, 2820258354, 3290301413, 3331570872, 3760344472, 5640516708, 6580602826, 9870904239, 11281033416, 13161205652, 17391593183, 19741808478, 26322411304, 34783186366, 39483616956, 52174779549, 69566372732, 78967233912, 104349559098, 121741152281, 139132745464, 208699118196, 243482304562, 365223456843, 417398236392, 486964609124, 730446913686, 973929218248, 1460893827372, 2921787654744]

約数ペア:

[(1, 2921787654744), (2, 1460893827372), (3, 973929218248), (4, 730446913686), (6, 486964609124), (7, 417398236392), (8, 365223456843), (12, 243482304562), (14, 208699118196), (21, 139132745464), (24, 121741152281), (28, 104349559098), (37, 78967233912), (42, 69566372732), (56, 52174779549), (74, 39483616956), (84, 34783186366), (111, 26322411304), (148, 19741808478), (168, 17391593183), (222, 13161205652), (259, 11281033416), (296, 9870904239), (444, 6580602826), (518, 5640516708), (777, 3760344472), (877, 3331570872), (888, 3290301413), (1036, 2820258354), (1554, 1880172236), (1754, 1665785436), (2072, 1410129177), (2631, 1110523624), (3108, 940086118), (3508, 832892718), (5262, 555261812), (6139, 475938696), (6216, 470043059), (7016, 416446359), (10524, 277630906), (12278, 237969348), (18417, 158646232), (21048, 138815453), (24556, 118984674), (32449, 90042456), (36834, 79323116), (49112, 59492337), (64898, 45021228), (73668, 39661558), (97347, 30014152), (129796, 22510614), (147336, 19830779), (194694, 15007076), (227143, 12863208), (259592, 11255307), (389388, 7503538), (454286, 6431604), (535967, 5451432), (681429, 4287736), (778776, 3751769), (908572, 3215802), (1071934, 2725716), (1362858, 2143868), (1607901, 1817144)]