828157428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:1822

約数の個数: 108

約数和(自身を含む): 2444508612

約数和(自身を除く): 1616351184

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 317, 441, 588, 634, 882, 951, 1268, 1481, 1764, 1902, 2219, 2853, 2962, 3804, 4438, 4443, 5706, 5924, 6657, 8876, 8886, 10367, 11412, 13314, 13329, 15533, 17772, 19971, 20734, 26628, 26658, 31066, 31101, 39942, 41468, 46599, 53316, 62132, 62202, 72569, 79884, 93198, 93303, 124404, 139797, 145138, 186396, 186606, 217707, 279594, 290276, 373212, 435414, 469477, 559188, 653121, 870828, 938954, 1306242, 1408431, 1877908, 2612484, 2816862, 3286339, 4225293, 5633724, 6572678, 8450586, 9859017, 13145356, 16901172, 19718034, 23004373, 29577051, 39436068, 46008746, 59154102, 69013119, 92017492, 118308204, 138026238, 207039357, 276052476, 414078714, 828157428]

約数ペア:

[(1, 828157428), (2, 414078714), (3, 276052476), (4, 207039357), (6, 138026238), (7, 118308204), (9, 92017492), (12, 69013119), (14, 59154102), (18, 46008746), (21, 39436068), (28, 29577051), (36, 23004373), (42, 19718034), (49, 16901172), (63, 13145356), (84, 9859017), (98, 8450586), (126, 6572678), (147, 5633724), (196, 4225293), (252, 3286339), (294, 2816862), (317, 2612484), (441, 1877908), (588, 1408431), (634, 1306242), (882, 938954), (951, 870828), (1268, 653121), (1481, 559188), (1764, 469477), (1902, 435414), (2219, 373212), (2853, 290276), (2962, 279594), (3804, 217707), (4438, 186606), (4443, 186396), (5706, 145138), (5924, 139797), (6657, 124404), (8876, 93303), (8886, 93198), (10367, 79884), (11412, 72569), (13314, 62202), (13329, 62132), (15533, 53316), (17772, 46599), (19971, 41468), (20734, 39942), (26628, 31101), (26658, 31066)]