2556584976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3605

約数の個数: 160

約数和(自身を含む): 7690222080

約数和(自身を除く): 5133637104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 73, 76, 88, 114, 132, 146, 152, 176, 209, 219, 228, 264, 292, 304, 418, 438, 456, 528, 584, 627, 803, 836, 876, 912, 1168, 1254, 1387, 1606, 1672, 1752, 2409, 2508, 2774, 3212, 3344, 3491, 3504, 4161, 4818, 5016, 5548, 6424, 6982, 8322, 9636, 10032, 10473, 11096, 12848, 13964, 15257, 16644, 19272, 20946, 22192, 27928, 30514, 33288, 38401, 38544, 41892, 45771, 55856, 61028, 66329, 66576, 76802, 83784, 91542, 115203, 122056, 132658, 153604, 167568, 183084, 198987, 230406, 244112, 254843, 265316, 307208, 366168, 397974, 460812, 509686, 530632, 614416, 729619, 732336, 764529, 795948, 921624, 1019372, 1061264, 1459238, 1529058, 1591896, 1843248, 2038744, 2188857, 2803273, 2918476, 3058116, 3183792, 4077488, 4377714, 4842017, 5606546, 5836952, 6116232, 8409819, 8755428, 9684034, 11213092, 11673904, 12232464, 14526051, 16819638, 17510856, 19368068, 22426184, 29052102, 33639276, 35021712, 38736136, 44852368, 53262187, 58104204, 67278552, 77472272, 106524374, 116208408, 134557104, 159786561, 213048748, 232416816, 319573122, 426097496, 639146244, 852194992, 1278292488, 2556584976]

約数ペア:

[(1, 2556584976), (2, 1278292488), (3, 852194992), (4, 639146244), (6, 426097496), (8, 319573122), (11, 232416816), (12, 213048748), (16, 159786561), (19, 134557104), (22, 116208408), (24, 106524374), (33, 77472272), (38, 67278552), (44, 58104204), (48, 53262187), (57, 44852368), (66, 38736136), (73, 35021712), (76, 33639276), (88, 29052102), (114, 22426184), (132, 19368068), (146, 17510856), (152, 16819638), (176, 14526051), (209, 12232464), (219, 11673904), (228, 11213092), (264, 9684034), (292, 8755428), (304, 8409819), (418, 6116232), (438, 5836952), (456, 5606546), (528, 4842017), (584, 4377714), (627, 4077488), (803, 3183792), (836, 3058116), (876, 2918476), (912, 2803273), (1168, 2188857), (1254, 2038744), (1387, 1843248), (1606, 1591896), (1672, 1529058), (1752, 1459238), (2409, 1061264), (2508, 1019372), (2774, 921624), (3212, 795948), (3344, 764529), (3491, 732336), (3504, 729619), (4161, 614416), (4818, 530632), (5016, 509686), (5548, 460812), (6424, 397974), (6982, 366168), (8322, 307208), (9636, 265316), (10032, 254843), (10473, 244112), (11096, 230406), (12848, 198987), (13964, 183084), (15257, 167568), (16644, 153604), (19272, 132658), (20946, 122056), (22192, 115203), (27928, 91542), (30514, 83784), (33288, 76802), (38401, 66576), (38544, 66329), (41892, 61028), (45771, 55856)]