788740368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 2257938816

約数和(自身を除く): 1469198448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 97, 104, 156, 157, 166, 194, 208, 249, 291, 312, 314, 332, 388, 471, 498, 582, 624, 628, 664, 776, 942, 996, 1079, 1164, 1256, 1261, 1328, 1552, 1884, 1992, 2041, 2158, 2328, 2512, 2522, 3237, 3768, 3783, 3984, 4082, 4316, 4656, 5044, 6123, 6474, 7536, 7566, 8051, 8164, 8632, 10088, 12246, 12948, 13031, 15132, 15229, 16102, 16328, 17264, 20176, 24153, 24492, 25896, 26062, 30264, 30458, 32204, 32656, 39093, 45687, 48306, 48984, 51792, 52124, 60528, 60916, 64408, 78186, 91374, 96612, 97968, 104248, 104663, 121832, 128816, 156372, 169403, 182748, 193224, 197977, 208496, 209326, 243664, 312744, 313989, 338806, 365496, 386448, 395954, 418652, 508209, 593931, 625488, 627978, 677612, 730992, 791908, 837304, 1016418, 1187862, 1255956, 1264007, 1355224, 1583816, 1674608, 2032836, 2375724, 2511912, 2528014, 2710448, 3167632, 3792021, 4065672, 4751448, 5023824, 5056028, 7584042, 8131344, 9502896, 10112056, 15168084, 16432091, 20224112, 30336168, 32864182, 49296273, 60672336, 65728364, 98592546, 131456728, 197185092, 262913456, 394370184, 788740368]

約数ペア:

[(1, 788740368), (2, 394370184), (3, 262913456), (4, 197185092), (6, 131456728), (8, 98592546), (12, 65728364), (13, 60672336), (16, 49296273), (24, 32864182), (26, 30336168), (39, 20224112), (48, 16432091), (52, 15168084), (78, 10112056), (83, 9502896), (97, 8131344), (104, 7584042), (156, 5056028), (157, 5023824), (166, 4751448), (194, 4065672), (208, 3792021), (249, 3167632), (291, 2710448), (312, 2528014), (314, 2511912), (332, 2375724), (388, 2032836), (471, 1674608), (498, 1583816), (582, 1355224), (624, 1264007), (628, 1255956), (664, 1187862), (776, 1016418), (942, 837304), (996, 791908), (1079, 730992), (1164, 677612), (1256, 627978), (1261, 625488), (1328, 593931), (1552, 508209), (1884, 418652), (1992, 395954), (2041, 386448), (2158, 365496), (2328, 338806), (2512, 313989), (2522, 312744), (3237, 243664), (3768, 209326), (3783, 208496), (3984, 197977), (4082, 193224), (4316, 182748), (4656, 169403), (5044, 156372), (6123, 128816), (6474, 121832), (7536, 104663), (7566, 104248), (8051, 97968), (8164, 96612), (8632, 91374), (10088, 78186), (12246, 64408), (12948, 60916), (13031, 60528), (15132, 52124), (15229, 51792), (16102, 48984), (16328, 48306), (17264, 45687), (20176, 39093), (24153, 32656), (24492, 32204), (25896, 30458), (26062, 30264)]