275764896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 144

約数和(自身を含む): 870131808

約数和(自身を除く): 594366912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1342, 1427, 1464, 1584, 1952, 2013, 2196, 2684, 2854, 2928, 3168, 4026, 4281, 4392, 5368, 5708, 5856, 6039, 8052, 8562, 8784, 10736, 11416, 12078, 12843, 15697, 16104, 17124, 17568, 21472, 22832, 24156, 25686, 31394, 32208, 34248, 45664, 47091, 48312, 51372, 62788, 64416, 68496, 87047, 94182, 96624, 102744, 125576, 136992, 141273, 174094, 188364, 193248, 205488, 251152, 261141, 282546, 348188, 376728, 410976, 502304, 522282, 565092, 696376, 753456, 783423, 957517, 1044564, 1130184, 1392752, 1506912, 1566846, 1915034, 2089128, 2260368, 2785504, 2872551, 3133692, 3830068, 4178256, 4520736, 5745102, 6267384, 7660136, 8356512, 8617653, 11490204, 12534768, 15320272, 17235306, 22980408, 25069536, 30640544, 34470612, 45960816, 68941224, 91921632, 137882448, 275764896]

約数ペア:

[(1, 275764896), (2, 137882448), (3, 91921632), (4, 68941224), (6, 45960816), (8, 34470612), (9, 30640544), (11, 25069536), (12, 22980408), (16, 17235306), (18, 15320272), (22, 12534768), (24, 11490204), (32, 8617653), (33, 8356512), (36, 7660136), (44, 6267384), (48, 5745102), (61, 4520736), (66, 4178256), (72, 3830068), (88, 3133692), (96, 2872551), (99, 2785504), (122, 2260368), (132, 2089128), (144, 1915034), (176, 1566846), (183, 1506912), (198, 1392752), (244, 1130184), (264, 1044564), (288, 957517), (352, 783423), (366, 753456), (396, 696376), (488, 565092), (528, 522282), (549, 502304), (671, 410976), (732, 376728), (792, 348188), (976, 282546), (1056, 261141), (1098, 251152), (1342, 205488), (1427, 193248), (1464, 188364), (1584, 174094), (1952, 141273), (2013, 136992), (2196, 125576), (2684, 102744), (2854, 96624), (2928, 94182), (3168, 87047), (4026, 68496), (4281, 64416), (4392, 62788), (5368, 51372), (5708, 48312), (5856, 47091), (6039, 45664), (8052, 34248), (8562, 32208), (8784, 31394), (10736, 25686), (11416, 24156), (12078, 22832), (12843, 21472), (15697, 17568), (16104, 17124)]