1397812176

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 4007122496

約数和(自身を除く): 2609310320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 103, 144, 146, 206, 219, 292, 309, 412, 438, 584, 618, 657, 824, 876, 927, 1168, 1236, 1291, 1314, 1648, 1752, 1854, 2472, 2582, 2628, 3504, 3708, 3873, 4944, 5164, 5256, 7416, 7519, 7746, 10328, 10512, 11619, 14832, 15038, 15492, 20656, 22557, 23238, 30076, 30984, 45114, 46476, 60152, 61968, 67671, 90228, 92952, 94243, 120304, 132973, 135342, 180456, 185904, 188486, 265946, 270684, 282729, 360912, 376972, 398919, 531892, 541368, 565458, 753944, 797838, 848187, 1063784, 1082736, 1130916, 1196757, 1507888, 1595676, 1696374, 2127568, 2261832, 2393514, 3191352, 3392748, 4523664, 4787028, 6382704, 6785496, 9574056, 9707029, 13570992, 19148112, 19414058, 29121087, 38828116, 58242174, 77656232, 87363261, 116484348, 155312464, 174726522, 232968696, 349453044, 465937392, 698906088, 1397812176]

約数ペア:

[(1, 1397812176), (2, 698906088), (3, 465937392), (4, 349453044), (6, 232968696), (8, 174726522), (9, 155312464), (12, 116484348), (16, 87363261), (18, 77656232), (24, 58242174), (36, 38828116), (48, 29121087), (72, 19414058), (73, 19148112), (103, 13570992), (144, 9707029), (146, 9574056), (206, 6785496), (219, 6382704), (292, 4787028), (309, 4523664), (412, 3392748), (438, 3191352), (584, 2393514), (618, 2261832), (657, 2127568), (824, 1696374), (876, 1595676), (927, 1507888), (1168, 1196757), (1236, 1130916), (1291, 1082736), (1314, 1063784), (1648, 848187), (1752, 797838), (1854, 753944), (2472, 565458), (2582, 541368), (2628, 531892), (3504, 398919), (3708, 376972), (3873, 360912), (4944, 282729), (5164, 270684), (5256, 265946), (7416, 188486), (7519, 185904), (7746, 180456), (10328, 135342), (10512, 132973), (11619, 120304), (14832, 94243), (15038, 92952), (15492, 90228), (20656, 67671), (22557, 61968), (23238, 60152), (30076, 46476), (30984, 45114)]