1272673536

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 3572257920

約数和(自身を除く): 2299584384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 128, 138, 184, 192, 218, 256, 276, 327, 368, 384, 436, 552, 654, 661, 736, 768, 872, 1104, 1308, 1322, 1472, 1744, 1983, 2208, 2507, 2616, 2644, 2944, 3488, 3966, 4416, 5014, 5232, 5288, 5888, 6976, 7521, 7932, 8832, 10028, 10464, 10576, 13952, 15042, 15203, 15864, 17664, 20056, 20928, 21152, 27904, 30084, 30406, 31728, 40112, 41856, 42304, 45609, 60168, 60812, 63456, 72049, 80224, 83712, 84608, 91218, 120336, 121624, 126912, 144098, 160448, 169216, 182436, 216147, 240672, 243248, 253824, 288196, 320896, 364872, 432294, 481344, 486496, 507648, 576392, 641792, 729744, 864588, 962688, 972992, 1152784, 1459488, 1657127, 1729176, 1925376, 1945984, 2305568, 2918976, 3314254, 3458352, 3891968, 4611136, 4971381, 5837952, 6628508, 6916704, 9222272, 9942762, 11675904, 13257016, 13833408, 18444544, 19885524, 26514032, 27666816, 39771048, 53028064, 55333632, 79542096, 106056128, 159084192, 212112256, 318168384, 424224512, 636336768, 1272673536]

約数ペア:

[(1, 1272673536), (2, 636336768), (3, 424224512), (4, 318168384), (6, 212112256), (8, 159084192), (12, 106056128), (16, 79542096), (23, 55333632), (24, 53028064), (32, 39771048), (46, 27666816), (48, 26514032), (64, 19885524), (69, 18444544), (92, 13833408), (96, 13257016), (109, 11675904), (128, 9942762), (138, 9222272), (184, 6916704), (192, 6628508), (218, 5837952), (256, 4971381), (276, 4611136), (327, 3891968), (368, 3458352), (384, 3314254), (436, 2918976), (552, 2305568), (654, 1945984), (661, 1925376), (736, 1729176), (768, 1657127), (872, 1459488), (1104, 1152784), (1308, 972992), (1322, 962688), (1472, 864588), (1744, 729744), (1983, 641792), (2208, 576392), (2507, 507648), (2616, 486496), (2644, 481344), (2944, 432294), (3488, 364872), (3966, 320896), (4416, 288196), (5014, 253824), (5232, 243248), (5288, 240672), (5888, 216147), (6976, 182436), (7521, 169216), (7932, 160448), (8832, 144098), (10028, 126912), (10464, 121624), (10576, 120336), (13952, 91218), (15042, 84608), (15203, 83712), (15864, 80224), (17664, 72049), (20056, 63456), (20928, 60812), (21152, 60168), (27904, 45609), (30084, 42304), (30406, 41856), (31728, 40112)]