399213455616

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1\times {\mathrm{4027}}^1$

素因数の和:6597

約数の個数: 216

約数和(自身を含む): 1219522790304

約数和(自身を除く): 820309334688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 2531, 3264, 4027, 4352, 4896, 5062, 6528, 7593, 8054, 9792, 10124, 12081, 13056, 15186, 16108, 19584, 20248, 22779, 24162, 30372, 32216, 36243, 39168, 40496, 43027, 45558, 48324, 60744, 64432, 68459, 72486, 80992, 86054, 91116, 96648, 121488, 128864, 129081, 136918, 144972, 161984, 172108, 182232, 193296, 205377, 242976, 257728, 258162, 273836, 289944, 323968, 344216, 364464, 386592, 387243, 410754, 485952, 515456, 516324, 547672, 579888, 616131, 647936, 688432, 728928, 773184, 774486, 821508, 971904, 1030912, 1032648, 1095344, 1159776, 1232262, 1376864, 1457856, 1546368, 1548972, 1643016, 1943808, 2065296, 2190688, 2319552, 2464524, 2753728, 2915712, 3092736, 3097944, 3286032, 4130592, 4381376, 4639104, 4929048, 5507456, 5831424, 6195888, 6572064, 8261184, 8762752, 9278208, 9858096, 10192337, 11014912, 12391776, 13144128, 16522368, 17525504, 19716192, 20384674, 24783552, 26288256, 30577011, 33044736, 39432384, 40769348, 49567104, 52576512, 61154022, 78864768, 81538696, 91731033, 99134208, 122308044, 157729536, 163077392, 173269729, 183462066, 244616088, 326154784, 346539458, 366924132, 489232176, 519809187, 652309568, 693078916, 733848264, 978464352, 1039618374, 1304619136, 1386157832, 1467696528, 1559427561, 1956928704, 2079236748, 2609238272, 2772315664, 2935393056, 3118855122, 3913857408, 4158473496, 5544631328, 5870786112, 6237710244, 7827714816, 8316946992, 11089262656, 11741572224, 12475420488, 16633893984, 22178525312, 23483144448, 24950840976, 33267787968, 44357050624, 49901681952, 66535575936, 99803363904, 133071151872, 199606727808, 399213455616]

約数ペア:

[(1, 399213455616), (2, 199606727808), (3, 133071151872), (4, 99803363904), (6, 66535575936), (8, 49901681952), (9, 44357050624), (12, 33267787968), (16, 24950840976), (17, 23483144448), (18, 22178525312), (24, 16633893984), (32, 12475420488), (34, 11741572224), (36, 11089262656), (48, 8316946992), (51, 7827714816), (64, 6237710244), (68, 5870786112), (72, 5544631328), (96, 4158473496), (102, 3913857408), (128, 3118855122), (136, 2935393056), (144, 2772315664), (153, 2609238272), (192, 2079236748), (204, 1956928704), (256, 1559427561), (272, 1467696528), (288, 1386157832), (306, 1304619136), (384, 1039618374), (408, 978464352), (544, 733848264), (576, 693078916), (612, 652309568), (768, 519809187), (816, 489232176), (1088, 366924132), (1152, 346539458), (1224, 326154784), (1632, 244616088), (2176, 183462066), (2304, 173269729), (2448, 163077392), (2531, 157729536), (3264, 122308044), (4027, 99134208), (4352, 91731033), (4896, 81538696), (5062, 78864768), (6528, 61154022), (7593, 52576512), (8054, 49567104), (9792, 40769348), (10124, 39432384), (12081, 33044736), (13056, 30577011), (15186, 26288256), (16108, 24783552), (19584, 20384674), (20248, 19716192), (22779, 17525504), (24162, 16522368), (30372, 13144128), (32216, 12391776), (36243, 11014912), (39168, 10192337), (40496, 9858096), (43027, 9278208), (45558, 8762752), (48324, 8261184), (60744, 6572064), (64432, 6195888), (68459, 5831424), (72486, 5507456), (80992, 4929048), (86054, 4639104), (91116, 4381376), (96648, 4130592), (121488, 3286032), (128864, 3097944), (129081, 3092736), (136918, 2915712), (144972, 2753728), (161984, 2464524), (172108, 2319552), (182232, 2190688), (193296, 2065296), (205377, 1943808), (242976, 1643016), (257728, 1548972), (258162, 1546368), (273836, 1457856), (289944, 1376864), (323968, 1232262), (344216, 1159776), (364464, 1095344), (386592, 1032648), (387243, 1030912), (410754, 971904), (485952, 821508), (515456, 774486), (516324, 773184), (547672, 728928), (579888, 688432), (616131, 647936)]