290724672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1308

約数の個数: 112

約数和(自身を含む): 884326400

約数和(自身を除く): 593601728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 199, 224, 336, 398, 448, 597, 672, 796, 1087, 1194, 1344, 1393, 1592, 2174, 2388, 2786, 3184, 3261, 4179, 4348, 4776, 5572, 6368, 6522, 7609, 8358, 8696, 9552, 11144, 12736, 13044, 15218, 16716, 17392, 19104, 22288, 22827, 26088, 30436, 33432, 34784, 38208, 44576, 45654, 52176, 60872, 66864, 69568, 89152, 91308, 104352, 121744, 133728, 182616, 208704, 216313, 243488, 267456, 365232, 432626, 486976, 648939, 730464, 865252, 1297878, 1460928, 1514191, 1730504, 2595756, 3028382, 3461008, 4542573, 5191512, 6056764, 6922016, 9085146, 10383024, 12113528, 13844032, 18170292, 20766048, 24227056, 36340584, 41532096, 48454112, 72681168, 96908224, 145362336, 290724672]

約数ペア:

[(1, 290724672), (2, 145362336), (3, 96908224), (4, 72681168), (6, 48454112), (7, 41532096), (8, 36340584), (12, 24227056), (14, 20766048), (16, 18170292), (21, 13844032), (24, 12113528), (28, 10383024), (32, 9085146), (42, 6922016), (48, 6056764), (56, 5191512), (64, 4542573), (84, 3461008), (96, 3028382), (112, 2595756), (168, 1730504), (192, 1514191), (199, 1460928), (224, 1297878), (336, 865252), (398, 730464), (448, 648939), (597, 486976), (672, 432626), (796, 365232), (1087, 267456), (1194, 243488), (1344, 216313), (1393, 208704), (1592, 182616), (2174, 133728), (2388, 121744), (2786, 104352), (3184, 91308), (3261, 89152), (4179, 69568), (4348, 66864), (4776, 60872), (5572, 52176), (6368, 45654), (6522, 44576), (7609, 38208), (8358, 34784), (8696, 33432), (9552, 30436), (11144, 26088), (12736, 22827), (13044, 22288), (15218, 19104), (16716, 17392)]