889679952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1091}}^1$

素因数の和:1921

約数の個数: 120

約数和(自身を含む): 2851692480

約数和(自身を除く): 1962012528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 809, 1008, 1091, 1618, 2182, 2427, 3236, 3273, 4364, 4854, 5663, 6472, 6546, 7281, 7637, 8728, 9708, 9819, 11326, 12944, 13092, 14562, 15274, 16989, 17456, 19416, 19638, 22652, 22911, 26184, 29124, 30548, 33978, 38832, 39276, 45304, 45822, 50967, 52368, 58248, 61096, 67956, 68733, 78552, 90608, 91644, 101934, 116496, 122192, 135912, 137466, 157104, 183288, 203868, 271824, 274932, 366576, 407736, 549864, 815472, 882619, 1099728, 1765238, 2647857, 3530476, 5295714, 6178333, 7060952, 7943571, 10591428, 12356666, 14121904, 15887142, 18534999, 21182856, 24713332, 31774284, 37069998, 42365712, 49426664, 55604997, 63548568, 74139996, 98853328, 111209994, 127097136, 148279992, 222419988, 296559984, 444839976, 889679952]

約数ペア:

[(1, 889679952), (2, 444839976), (3, 296559984), (4, 222419988), (6, 148279992), (7, 127097136), (8, 111209994), (9, 98853328), (12, 74139996), (14, 63548568), (16, 55604997), (18, 49426664), (21, 42365712), (24, 37069998), (28, 31774284), (36, 24713332), (42, 21182856), (48, 18534999), (56, 15887142), (63, 14121904), (72, 12356666), (84, 10591428), (112, 7943571), (126, 7060952), (144, 6178333), (168, 5295714), (252, 3530476), (336, 2647857), (504, 1765238), (809, 1099728), (1008, 882619), (1091, 815472), (1618, 549864), (2182, 407736), (2427, 366576), (3236, 274932), (3273, 271824), (4364, 203868), (4854, 183288), (5663, 157104), (6472, 137466), (6546, 135912), (7281, 122192), (7637, 116496), (8728, 101934), (9708, 91644), (9819, 90608), (11326, 78552), (12944, 68733), (13092, 67956), (14562, 61096), (15274, 58248), (16989, 52368), (17456, 50967), (19416, 45822), (19638, 45304), (22652, 39276), (22911, 38832), (26184, 33978), (29124, 30548)]