427447152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 160

約数和(自身を含む): 1347413760

約数和(自身を除く): 919966608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 293, 297, 307, 396, 432, 528, 586, 594, 614, 792, 879, 921, 1172, 1188, 1228, 1584, 1758, 1842, 2344, 2376, 2456, 2637, 2763, 3223, 3377, 3516, 3684, 4688, 4752, 4912, 5274, 5526, 6446, 6754, 7032, 7368, 7911, 8289, 9669, 10131, 10548, 11052, 12892, 13508, 14064, 14736, 15822, 16578, 19338, 20262, 21096, 22104, 25784, 27016, 29007, 30393, 31644, 33156, 38676, 40524, 42192, 44208, 51568, 54032, 58014, 60786, 63288, 66312, 77352, 81048, 87021, 89951, 91179, 116028, 121572, 126576, 132624, 154704, 162096, 174042, 179902, 182358, 232056, 243144, 269853, 348084, 359804, 364716, 464112, 486288, 539706, 696168, 719608, 729432, 809559, 989461, 1079412, 1392336, 1439216, 1458864, 1619118, 1978922, 2158824, 2428677, 2968383, 3238236, 3957844, 4317648, 4857354, 5936766, 6476472, 7915688, 8905149, 9714708, 11873532, 12952944, 15831376, 17810298, 19429416, 23747064, 26715447, 35620596, 38858832, 47494128, 53430894, 71241192, 106861788, 142482384, 213723576, 427447152]

約数ペア:

[(1, 427447152), (2, 213723576), (3, 142482384), (4, 106861788), (6, 71241192), (8, 53430894), (9, 47494128), (11, 38858832), (12, 35620596), (16, 26715447), (18, 23747064), (22, 19429416), (24, 17810298), (27, 15831376), (33, 12952944), (36, 11873532), (44, 9714708), (48, 8905149), (54, 7915688), (66, 6476472), (72, 5936766), (88, 4857354), (99, 4317648), (108, 3957844), (132, 3238236), (144, 2968383), (176, 2428677), (198, 2158824), (216, 1978922), (264, 1619118), (293, 1458864), (297, 1439216), (307, 1392336), (396, 1079412), (432, 989461), (528, 809559), (586, 729432), (594, 719608), (614, 696168), (792, 539706), (879, 486288), (921, 464112), (1172, 364716), (1188, 359804), (1228, 348084), (1584, 269853), (1758, 243144), (1842, 232056), (2344, 182358), (2376, 179902), (2456, 174042), (2637, 162096), (2763, 154704), (3223, 132624), (3377, 126576), (3516, 121572), (3684, 116028), (4688, 91179), (4752, 89951), (4912, 87021), (5274, 81048), (5526, 77352), (6446, 66312), (6754, 63288), (7032, 60786), (7368, 58014), (7911, 54032), (8289, 51568), (9669, 44208), (10131, 42192), (10548, 40524), (11052, 38676), (12892, 33156), (13508, 31644), (14064, 30393), (14736, 29007), (15822, 27016), (16578, 25784), (19338, 22104), (20262, 21096)]