670254336

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 2075804640

約数和(自身を除く): 1405550304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 251, 256, 288, 304, 342, 366, 384, 456, 488, 502, 549, 576, 608, 684, 732, 753, 768, 912, 976, 1004, 1098, 1152, 1159, 1216, 1368, 1464, 1506, 1824, 1952, 2008, 2196, 2259, 2304, 2318, 2432, 2736, 2928, 3012, 3477, 3648, 3904, 4016, 4392, 4518, 4636, 4769, 4864, 5472, 5856, 6024, 6954, 7296, 7808, 8032, 8784, 9036, 9272, 9538, 10431, 10944, 11712, 12048, 13908, 14307, 14592, 15311, 15616, 16064, 17568, 18072, 18544, 19076, 20862, 21888, 23424, 24096, 27816, 28614, 30622, 32128, 35136, 36144, 37088, 38152, 41724, 42921, 43776, 45933, 46848, 48192, 55632, 57228, 61244, 64256, 70272, 72288, 74176, 76304, 83448, 85842, 91866, 96384, 111264, 114456, 122488, 137799, 140544, 144576, 148352, 152608, 166896, 171684, 183732, 192768, 222528, 228912, 244976, 275598, 289152, 290909, 296704, 305216, 333792, 343368, 367464, 445056, 457824, 489952, 551196, 578304, 581818, 610432, 667584, 686736, 734928, 872727, 890112, 915648, 979904, 1102392, 1163636, 1220864, 1335168, 1373472, 1469856, 1745454, 1831296, 1959808, 2204784, 2327272, 2618181, 2670336, 2746944, 2939712, 3490908, 3662592, 3919616, 4409568, 4654544, 5236362, 5493888, 5879424, 6981816, 8819136, 9309088, 10472724, 10987776, 11758848, 13963632, 17638272, 18618176, 20945448, 27927264, 35276544, 37236352, 41890896, 55854528, 74472704, 83781792, 111709056, 167563584, 223418112, 335127168, 670254336]

約数ペア:

[(1, 670254336), (2, 335127168), (3, 223418112), (4, 167563584), (6, 111709056), (8, 83781792), (9, 74472704), (12, 55854528), (16, 41890896), (18, 37236352), (19, 35276544), (24, 27927264), (32, 20945448), (36, 18618176), (38, 17638272), (48, 13963632), (57, 11758848), (61, 10987776), (64, 10472724), (72, 9309088), (76, 8819136), (96, 6981816), (114, 5879424), (122, 5493888), (128, 5236362), (144, 4654544), (152, 4409568), (171, 3919616), (183, 3662592), (192, 3490908), (228, 2939712), (244, 2746944), (251, 2670336), (256, 2618181), (288, 2327272), (304, 2204784), (342, 1959808), (366, 1831296), (384, 1745454), (456, 1469856), (488, 1373472), (502, 1335168), (549, 1220864), (576, 1163636), (608, 1102392), (684, 979904), (732, 915648), (753, 890112), (768, 872727), (912, 734928), (976, 686736), (1004, 667584), (1098, 610432), (1152, 581818), (1159, 578304), (1216, 551196), (1368, 489952), (1464, 457824), (1506, 445056), (1824, 367464), (1952, 343368), (2008, 333792), (2196, 305216), (2259, 296704), (2304, 290909), (2318, 289152), (2432, 275598), (2736, 244976), (2928, 228912), (3012, 222528), (3477, 192768), (3648, 183732), (3904, 171684), (4016, 166896), (4392, 152608), (4518, 148352), (4636, 144576), (4769, 140544), (4864, 137799), (5472, 122488), (5856, 114456), (6024, 111264), (6954, 96384), (7296, 91866), (7808, 85842), (8032, 83448), (8784, 76304), (9036, 74176), (9272, 72288), (9538, 70272), (10431, 64256), (10944, 61244), (11712, 57228), (12048, 55632), (13908, 48192), (14307, 46848), (14592, 45933), (15311, 43776), (15616, 42921), (16064, 41724), (17568, 38152), (18072, 37088), (18544, 36144), (19076, 35136), (20862, 32128), (21888, 30622), (23424, 28614), (24096, 27816)]