619870992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 1781136000

約数和(自身を除く): 1161265008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 113, 118, 149, 156, 177, 208, 226, 236, 298, 312, 339, 354, 447, 452, 472, 596, 624, 678, 708, 767, 894, 904, 944, 1192, 1356, 1416, 1469, 1534, 1788, 1808, 1937, 2301, 2384, 2712, 2832, 2938, 3068, 3576, 3874, 4407, 4602, 5424, 5811, 5876, 6136, 6667, 7152, 7748, 8791, 8814, 9204, 11622, 11752, 12272, 13334, 15496, 16837, 17582, 17628, 18408, 20001, 23244, 23504, 26373, 26668, 30992, 33674, 35164, 35256, 36816, 40002, 46488, 50511, 52746, 53336, 67348, 70328, 70512, 80004, 86671, 92976, 101022, 105492, 106672, 114283, 134696, 140656, 160008, 173342, 202044, 210984, 218881, 228566, 260013, 269392, 320016, 342849, 346684, 404088, 421968, 437762, 457132, 520026, 656643, 685698, 693368, 808176, 875524, 914264, 993383, 1040052, 1313286, 1371396, 1386736, 1751048, 1828528, 1986766, 2080104, 2626572, 2742792, 2980149, 3502096, 3973532, 4160208, 5253144, 5485584, 5960298, 7947064, 10506288, 11920596, 12913979, 15894128, 23841192, 25827958, 38741937, 47682384, 51655916, 77483874, 103311832, 154967748, 206623664, 309935496, 619870992]

約数ペア:

[(1, 619870992), (2, 309935496), (3, 206623664), (4, 154967748), (6, 103311832), (8, 77483874), (12, 51655916), (13, 47682384), (16, 38741937), (24, 25827958), (26, 23841192), (39, 15894128), (48, 12913979), (52, 11920596), (59, 10506288), (78, 7947064), (104, 5960298), (113, 5485584), (118, 5253144), (149, 4160208), (156, 3973532), (177, 3502096), (208, 2980149), (226, 2742792), (236, 2626572), (298, 2080104), (312, 1986766), (339, 1828528), (354, 1751048), (447, 1386736), (452, 1371396), (472, 1313286), (596, 1040052), (624, 993383), (678, 914264), (708, 875524), (767, 808176), (894, 693368), (904, 685698), (944, 656643), (1192, 520026), (1356, 457132), (1416, 437762), (1469, 421968), (1534, 404088), (1788, 346684), (1808, 342849), (1937, 320016), (2301, 269392), (2384, 260013), (2712, 228566), (2832, 218881), (2938, 210984), (3068, 202044), (3576, 173342), (3874, 160008), (4407, 140656), (4602, 134696), (5424, 114283), (5811, 106672), (5876, 105492), (6136, 101022), (6667, 92976), (7152, 86671), (7748, 80004), (8791, 70512), (8814, 70328), (9204, 67348), (11622, 53336), (11752, 52746), (12272, 50511), (13334, 46488), (15496, 40002), (16837, 36816), (17582, 35256), (17628, 35164), (18408, 33674), (20001, 30992), (23244, 26668), (23504, 26373)]