395370768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 1215565056

約数和(自身を除く): 820194288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 61, 68, 78, 94, 102, 104, 122, 136, 141, 156, 169, 183, 188, 204, 208, 221, 244, 272, 282, 312, 338, 366, 376, 408, 442, 488, 507, 564, 611, 624, 663, 676, 732, 752, 793, 799, 816, 884, 976, 1014, 1037, 1128, 1222, 1326, 1352, 1464, 1586, 1598, 1768, 1833, 2028, 2074, 2256, 2379, 2397, 2444, 2652, 2704, 2867, 2873, 2928, 3111, 3172, 3196, 3536, 3666, 4056, 4148, 4758, 4794, 4888, 5304, 5734, 5746, 6222, 6344, 6392, 7332, 7943, 8112, 8296, 8601, 8619, 9516, 9588, 9776, 10309, 10387, 10608, 11468, 11492, 12444, 12688, 12784, 13481, 14664, 15886, 16592, 17202, 17238, 19032, 19176, 20618, 20774, 22936, 22984, 23829, 24888, 26962, 29328, 30927, 31161, 31772, 34404, 34476, 37271, 38064, 38352, 40443, 41236, 41548, 45872, 45968, 47658, 48739, 49776, 53924, 61854, 62322, 63544, 68808, 68952, 74542, 80886, 82472, 83096, 95316, 97478, 107848, 111813, 123708, 124644, 127088, 135031, 137616, 137904, 146217, 149084, 161772, 164944, 166192, 175253, 190632, 194956, 215696, 223626, 247416, 249288, 270062, 292434, 298168, 323544, 350506, 381264, 389912, 405093, 447252, 484523, 494832, 498576, 525759, 540124, 584868, 596336, 633607, 647088, 701012, 779824, 810186, 894504, 969046, 1051518, 1080248, 1169736, 1267214, 1402024, 1453569, 1620372, 1789008, 1900821, 1938092, 2103036, 2160496, 2339472, 2534428, 2804048, 2907138, 3240744, 3801642, 3876184, 4206072, 5068856, 5814276, 6481488, 7603284, 7752368, 8236891, 8412144, 10137712, 11628552, 15206568, 16473782, 23257104, 24710673, 30413136, 32947564, 49421346, 65895128, 98842692, 131790256, 197685384, 395370768]

約数ペア:

[(1, 395370768), (2, 197685384), (3, 131790256), (4, 98842692), (6, 65895128), (8, 49421346), (12, 32947564), (13, 30413136), (16, 24710673), (17, 23257104), (24, 16473782), (26, 15206568), (34, 11628552), (39, 10137712), (47, 8412144), (48, 8236891), (51, 7752368), (52, 7603284), (61, 6481488), (68, 5814276), (78, 5068856), (94, 4206072), (102, 3876184), (104, 3801642), (122, 3240744), (136, 2907138), (141, 2804048), (156, 2534428), (169, 2339472), (183, 2160496), (188, 2103036), (204, 1938092), (208, 1900821), (221, 1789008), (244, 1620372), (272, 1453569), (282, 1402024), (312, 1267214), (338, 1169736), (366, 1080248), (376, 1051518), (408, 969046), (442, 894504), (488, 810186), (507, 779824), (564, 701012), (611, 647088), (624, 633607), (663, 596336), (676, 584868), (732, 540124), (752, 525759), (793, 498576), (799, 494832), (816, 484523), (884, 447252), (976, 405093), (1014, 389912), (1037, 381264), (1128, 350506), (1222, 323544), (1326, 298168), (1352, 292434), (1464, 270062), (1586, 249288), (1598, 247416), (1768, 223626), (1833, 215696), (2028, 194956), (2074, 190632), (2256, 175253), (2379, 166192), (2397, 164944), (2444, 161772), (2652, 149084), (2704, 146217), (2867, 137904), (2873, 137616), (2928, 135031), (3111, 127088), (3172, 124644), (3196, 123708), (3536, 111813), (3666, 107848), (4056, 97478), (4148, 95316), (4758, 83096), (4794, 82472), (4888, 80886), (5304, 74542), (5734, 68952), (5746, 68808), (6222, 63544), (6344, 62322), (6392, 61854), (7332, 53924), (7943, 49776), (8112, 48739), (8296, 47658), (8601, 45968), (8619, 45872), (9516, 41548), (9588, 41236), (9776, 40443), (10309, 38352), (10387, 38064), (10608, 37271), (11468, 34476), (11492, 34404), (12444, 31772), (12688, 31161), (12784, 30927), (13481, 29328), (14664, 26962), (15886, 24888), (16592, 23829), (17202, 22984), (17238, 22936), (19032, 20774), (19176, 20618)]