439785457076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1\times {\mathrm{3539}}^1$

素因数の和:5821

約数の個数: 96

約数和(自身を含む): 935058432000

約数和(自身を除く): 495272974924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 2143, 3052, 3539, 4142, 4286, 7078, 8284, 8572, 14156, 14497, 15001, 24773, 28994, 30002, 40717, 49546, 57988, 60004, 67241, 81434, 99092, 134482, 162868, 233587, 268964, 285019, 385751, 467174, 470687, 570038, 771502, 934348, 941374, 1140076, 1543004, 1635109, 1882748, 2700257, 3270218, 4438153, 5400514, 6540436, 7329269, 7584077, 8876306, 10801028, 14658538, 15168154, 17752612, 29317076, 30336308, 31067071, 51304883, 53088539, 62134142, 102609766, 106177078, 124268284, 144097463, 205219532, 212354156, 288194926, 576389852, 826664393, 1008682241, 1653328786, 2017364482, 3306657572, 4034728964, 5786650751, 11573301502, 15706623467, 23146603004, 31413246934, 62826493868, 109946364269, 219892728538, 439785457076]

約数ペア:

[(1, 439785457076), (2, 219892728538), (4, 109946364269), (7, 62826493868), (14, 31413246934), (19, 23146603004), (28, 15706623467), (38, 11573301502), (76, 5786650751), (109, 4034728964), (133, 3306657572), (218, 2017364482), (266, 1653328786), (436, 1008682241), (532, 826664393), (763, 576389852), (1526, 288194926), (2071, 212354156), (2143, 205219532), (3052, 144097463), (3539, 124268284), (4142, 106177078), (4286, 102609766), (7078, 62134142), (8284, 53088539), (8572, 51304883), (14156, 31067071), (14497, 30336308), (15001, 29317076), (24773, 17752612), (28994, 15168154), (30002, 14658538), (40717, 10801028), (49546, 8876306), (57988, 7584077), (60004, 7329269), (67241, 6540436), (81434, 5400514), (99092, 4438153), (134482, 3270218), (162868, 2700257), (233587, 1882748), (268964, 1635109), (285019, 1543004), (385751, 1140076), (467174, 941374), (470687, 934348), (570038, 771502)]