1856964564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6229}}^1$

素因数の和:6279

約数の個数: 162

約数和(自身を含む): 5913646830

約数和(自身を除く): 4056682266

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 2028, 2366, 2548, 3042, 3276, 3549, 3822, 4732, 5733, 6084, 6229, 7098, 7644, 8281, 10647, 11466, 12458, 14196, 16562, 18687, 21294, 22932, 24843, 24916, 33124, 37374, 42588, 43603, 49686, 56061, 74529, 74748, 80977, 87206, 99372, 112122, 130809, 149058, 161954, 174412, 224244, 242931, 261618, 298116, 305221, 323908, 392427, 485862, 523236, 566839, 610442, 728793, 784854, 915663, 971724, 1052701, 1133678, 1220884, 1457586, 1569708, 1700517, 1831326, 2105402, 2267356, 2746989, 2915172, 3158103, 3401034, 3662652, 3967873, 4210804, 5101551, 5493978, 6316206, 6802068, 7368907, 7935746, 9474309, 10203102, 10987956, 11903619, 12632412, 14737814, 15871492, 18948618, 20406204, 22106721, 23807238, 29475628, 35710857, 37897236, 44213442, 47614476, 51582349, 66320163, 71421714, 88426884, 103164698, 132640326, 142843428, 154747047, 206329396, 265280652, 309494094, 464241141, 618988188, 928482282, 1856964564]

約数ペア:

[(1, 1856964564), (2, 928482282), (3, 618988188), (4, 464241141), (6, 309494094), (7, 265280652), (9, 206329396), (12, 154747047), (13, 142843428), (14, 132640326), (18, 103164698), (21, 88426884), (26, 71421714), (28, 66320163), (36, 51582349), (39, 47614476), (42, 44213442), (49, 37897236), (52, 35710857), (63, 29475628), (78, 23807238), (84, 22106721), (91, 20406204), (98, 18948618), (117, 15871492), (126, 14737814), (147, 12632412), (156, 11903619), (169, 10987956), (182, 10203102), (196, 9474309), (234, 7935746), (252, 7368907), (273, 6802068), (294, 6316206), (338, 5493978), (364, 5101551), (441, 4210804), (468, 3967873), (507, 3662652), (546, 3401034), (588, 3158103), (637, 2915172), (676, 2746989), (819, 2267356), (882, 2105402), (1014, 1831326), (1092, 1700517), (1183, 1569708), (1274, 1457586), (1521, 1220884), (1638, 1133678), (1764, 1052701), (1911, 971724), (2028, 915663), (2366, 784854), (2548, 728793), (3042, 610442), (3276, 566839), (3549, 523236), (3822, 485862), (4732, 392427), (5733, 323908), (6084, 305221), (6229, 298116), (7098, 261618), (7644, 242931), (8281, 224244), (10647, 174412), (11466, 161954), (12458, 149058), (14196, 130809), (16562, 112122), (18687, 99372), (21294, 87206), (22932, 80977), (24843, 74748), (24916, 74529), (33124, 56061), (37374, 49686), (42588, 43603)]