814449744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2873

約数の個数: 120

約数和(自身を含む): 2422191200

約数和(自身を除く): 1607741456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 654, 684, 872, 912, 981, 1308, 1368, 1744, 1962, 2071, 2616, 2731, 2736, 3924, 4142, 5232, 5462, 6213, 7848, 8193, 8284, 10924, 12426, 15696, 16386, 16568, 18639, 21848, 24579, 24852, 32772, 33136, 37278, 43696, 49158, 49704, 51889, 65544, 74556, 98316, 99408, 103778, 131088, 149112, 155667, 196632, 207556, 297679, 298224, 311334, 393264, 415112, 467001, 595358, 622668, 830224, 893037, 934002, 1190716, 1245336, 1786074, 1868004, 2381432, 2490672, 2679111, 3572148, 3736008, 4762864, 5358222, 5655901, 7144296, 7472016, 10716444, 11311802, 14288592, 16967703, 21432888, 22623604, 33935406, 42865776, 45247208, 50903109, 67870812, 90494416, 101806218, 135741624, 203612436, 271483248, 407224872, 814449744]

約数ペア:

[(1, 814449744), (2, 407224872), (3, 271483248), (4, 203612436), (6, 135741624), (8, 101806218), (9, 90494416), (12, 67870812), (16, 50903109), (18, 45247208), (19, 42865776), (24, 33935406), (36, 22623604), (38, 21432888), (48, 16967703), (57, 14288592), (72, 11311802), (76, 10716444), (109, 7472016), (114, 7144296), (144, 5655901), (152, 5358222), (171, 4762864), (218, 3736008), (228, 3572148), (304, 2679111), (327, 2490672), (342, 2381432), (436, 1868004), (456, 1786074), (654, 1245336), (684, 1190716), (872, 934002), (912, 893037), (981, 830224), (1308, 622668), (1368, 595358), (1744, 467001), (1962, 415112), (2071, 393264), (2616, 311334), (2731, 298224), (2736, 297679), (3924, 207556), (4142, 196632), (5232, 155667), (5462, 149112), (6213, 131088), (7848, 103778), (8193, 99408), (8284, 98316), (10924, 74556), (12426, 65544), (15696, 51889), (16386, 49704), (16568, 49158), (18639, 43696), (21848, 37278), (24579, 33136), (24852, 32772)]