856346082579

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2080

約数の個数: 192

約数和(自身を含む): 1486868318208

約数和(自身を除く): 630522235629

約数列:

[1, 3, 9, 13, 23, 27, 39, 41, 69, 81, 117, 123, 157, 207, 243, 299, 351, 369, 471, 533, 621, 897, 943, 1053, 1107, 1413, 1599, 1831, 1863, 2041, 2691, 2829, 3159, 3321, 3611, 4239, 4797, 5493, 5589, 6123, 6437, 8073, 8487, 9963, 10833, 12259, 12717, 14391, 16479, 18369, 19311, 23803, 24219, 25461, 32499, 36777, 38151, 42113, 43173, 46943, 49437, 55107, 57933, 71409, 72657, 75071, 76383, 83681, 97497, 110331, 126339, 129519, 140829, 148051, 148311, 165321, 173799, 214227, 225213, 229149, 251043, 287467, 292491, 330993, 379017, 422487, 444153, 444933, 495963, 521397, 547469, 642681, 675639, 753129, 862401, 877473, 975923, 992979, 1137051, 1267461, 1332459, 1564191, 1642407, 1726633, 1924663, 1928043, 2026917, 2259387, 2587203, 2927769, 2978937, 3411153, 3737071, 3802383, 3997377, 4927221, 5179899, 5773989, 5784129, 6080751, 6611741, 6778161, 7761609, 8783307, 10233459, 11211213, 11407149, 11786147, 11992131, 14781663, 15539697, 17321967, 18242253, 19835223, 20334483, 22446229, 23284827, 26349921, 33633639, 35358441, 35976393, 44344989, 46619091, 51965901, 59505669, 67338687, 69854481, 79049763, 85952633, 100900917, 106075323, 133034967, 139857273, 153219911, 155897703, 178517007, 202016061, 237149289, 257857899, 271081381, 302702751, 318225969, 419571819, 459659733, 467693109, 535551021, 606048183, 773573697, 813244143, 908108253, 954677907, 1378979199, 1606653063, 1818144549, 2320721091, 2439732429, 2864033721, 3524057953, 4136937597, 5454433647, 6962163273, 7319197287, 10572173859, 12410812791, 20886489819, 21957591861, 31716521577, 37232438373, 65872775583, 95149564731, 285448694193, 856346082579]

約数ペア:

[(1, 856346082579), (3, 285448694193), (9, 95149564731), (13, 65872775583), (23, 37232438373), (27, 31716521577), (39, 21957591861), (41, 20886489819), (69, 12410812791), (81, 10572173859), (117, 7319197287), (123, 6962163273), (157, 5454433647), (207, 4136937597), (243, 3524057953), (299, 2864033721), (351, 2439732429), (369, 2320721091), (471, 1818144549), (533, 1606653063), (621, 1378979199), (897, 954677907), (943, 908108253), (1053, 813244143), (1107, 773573697), (1413, 606048183), (1599, 535551021), (1831, 467693109), (1863, 459659733), (2041, 419571819), (2691, 318225969), (2829, 302702751), (3159, 271081381), (3321, 257857899), (3611, 237149289), (4239, 202016061), (4797, 178517007), (5493, 155897703), (5589, 153219911), (6123, 139857273), (6437, 133034967), (8073, 106075323), (8487, 100900917), (9963, 85952633), (10833, 79049763), (12259, 69854481), (12717, 67338687), (14391, 59505669), (16479, 51965901), (18369, 46619091), (19311, 44344989), (23803, 35976393), (24219, 35358441), (25461, 33633639), (32499, 26349921), (36777, 23284827), (38151, 22446229), (42113, 20334483), (43173, 19835223), (46943, 18242253), (49437, 17321967), (55107, 15539697), (57933, 14781663), (71409, 11992131), (72657, 11786147), (75071, 11407149), (76383, 11211213), (83681, 10233459), (97497, 8783307), (110331, 7761609), (126339, 6778161), (129519, 6611741), (140829, 6080751), (148051, 5784129), (148311, 5773989), (165321, 5179899), (173799, 4927221), (214227, 3997377), (225213, 3802383), (229149, 3737071), (251043, 3411153), (287467, 2978937), (292491, 2927769), (330993, 2587203), (379017, 2259387), (422487, 2026917), (444153, 1928043), (444933, 1924663), (495963, 1726633), (521397, 1642407), (547469, 1564191), (642681, 1332459), (675639, 1267461), (753129, 1137051), (862401, 992979), (877473, 975923)]