7319492076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 18926006400

約数和(自身を除く): 11606514324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 107, 156, 169, 178, 214, 267, 321, 338, 356, 379, 428, 507, 534, 642, 676, 758, 1014, 1068, 1137, 1157, 1284, 1391, 1516, 2028, 2274, 2314, 2782, 3471, 4173, 4548, 4628, 4927, 5564, 6942, 8346, 9523, 9854, 13884, 14781, 15041, 16692, 18083, 19046, 19708, 28569, 29562, 30082, 33731, 36166, 38092, 40553, 45123, 54249, 57138, 59124, 60164, 64051, 67462, 72332, 81106, 90246, 101193, 108498, 114276, 121659, 123799, 128102, 134924, 162212, 180492, 192153, 202386, 216996, 243318, 247598, 256204, 371397, 384306, 404772, 438503, 486636, 495196, 527189, 742794, 768612, 877006, 1054378, 1315509, 1485588, 1581567, 1609387, 1754012, 2108756, 2631018, 3163134, 3218774, 3609217, 4828161, 5262036, 5700539, 6326268, 6437548, 6853457, 7218434, 9656322, 10827651, 11401078, 13706914, 14436868, 17101617, 19312644, 20560371, 21655302, 22802156, 27413828, 34203234, 41120742, 43310604, 46919821, 68406468, 82241484, 93839642, 140759463, 187679284, 281518926, 563037852, 609957673, 1219915346, 1829873019, 2439830692, 3659746038, 7319492076]

約数ペア:

[(1, 7319492076), (2, 3659746038), (3, 2439830692), (4, 1829873019), (6, 1219915346), (12, 609957673), (13, 563037852), (26, 281518926), (39, 187679284), (52, 140759463), (78, 93839642), (89, 82241484), (107, 68406468), (156, 46919821), (169, 43310604), (178, 41120742), (214, 34203234), (267, 27413828), (321, 22802156), (338, 21655302), (356, 20560371), (379, 19312644), (428, 17101617), (507, 14436868), (534, 13706914), (642, 11401078), (676, 10827651), (758, 9656322), (1014, 7218434), (1068, 6853457), (1137, 6437548), (1157, 6326268), (1284, 5700539), (1391, 5262036), (1516, 4828161), (2028, 3609217), (2274, 3218774), (2314, 3163134), (2782, 2631018), (3471, 2108756), (4173, 1754012), (4548, 1609387), (4628, 1581567), (4927, 1485588), (5564, 1315509), (6942, 1054378), (8346, 877006), (9523, 768612), (9854, 742794), (13884, 527189), (14781, 495196), (15041, 486636), (16692, 438503), (18083, 404772), (19046, 384306), (19708, 371397), (28569, 256204), (29562, 247598), (30082, 243318), (33731, 216996), (36166, 202386), (38092, 192153), (40553, 180492), (45123, 162212), (54249, 134924), (57138, 128102), (59124, 123799), (60164, 121659), (64051, 114276), (67462, 108498), (72332, 101193), (81106, 90246)]