785793216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 2293979664

約数和(自身を除く): 1508186448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 169, 183, 192, 208, 244, 312, 338, 366, 397, 416, 488, 507, 624, 676, 732, 793, 794, 832, 976, 1014, 1191, 1248, 1352, 1464, 1586, 1588, 1952, 2028, 2379, 2382, 2496, 2704, 2928, 3172, 3176, 3904, 4056, 4758, 4764, 5161, 5408, 5856, 6344, 6352, 8112, 9516, 9528, 10309, 10322, 10816, 11712, 12688, 12704, 15483, 16224, 19032, 19056, 20618, 20644, 24217, 25376, 25408, 30927, 30966, 32448, 38064, 38112, 41236, 41288, 48434, 50752, 61854, 61932, 67093, 72651, 76128, 76224, 82472, 82576, 96868, 123708, 123864, 134186, 145302, 152256, 164944, 165152, 193736, 201279, 247416, 247728, 268372, 290604, 314821, 329888, 330304, 387472, 402558, 494832, 495456, 536744, 581208, 629642, 659776, 774944, 805116, 944463, 989664, 990912, 1073488, 1162416, 1259284, 1549888, 1610232, 1888926, 1979328, 2146976, 2324832, 2518568, 3220464, 3777852, 4092673, 4293952, 4649664, 5037136, 6440928, 7555704, 8185346, 10074272, 12278019, 12881856, 15111408, 16370692, 20148544, 24556038, 30222816, 32741384, 49112076, 60445632, 65482768, 98224152, 130965536, 196448304, 261931072, 392896608, 785793216]

約数ペア:

[(1, 785793216), (2, 392896608), (3, 261931072), (4, 196448304), (6, 130965536), (8, 98224152), (12, 65482768), (13, 60445632), (16, 49112076), (24, 32741384), (26, 30222816), (32, 24556038), (39, 20148544), (48, 16370692), (52, 15111408), (61, 12881856), (64, 12278019), (78, 10074272), (96, 8185346), (104, 7555704), (122, 6440928), (156, 5037136), (169, 4649664), (183, 4293952), (192, 4092673), (208, 3777852), (244, 3220464), (312, 2518568), (338, 2324832), (366, 2146976), (397, 1979328), (416, 1888926), (488, 1610232), (507, 1549888), (624, 1259284), (676, 1162416), (732, 1073488), (793, 990912), (794, 989664), (832, 944463), (976, 805116), (1014, 774944), (1191, 659776), (1248, 629642), (1352, 581208), (1464, 536744), (1586, 495456), (1588, 494832), (1952, 402558), (2028, 387472), (2379, 330304), (2382, 329888), (2496, 314821), (2704, 290604), (2928, 268372), (3172, 247728), (3176, 247416), (3904, 201279), (4056, 193736), (4758, 165152), (4764, 164944), (5161, 152256), (5408, 145302), (5856, 134186), (6344, 123864), (6352, 123708), (8112, 96868), (9516, 82576), (9528, 82472), (10309, 76224), (10322, 76128), (10816, 72651), (11712, 67093), (12688, 61932), (12704, 61854), (15483, 50752), (16224, 48434), (19032, 41288), (19056, 41236), (20618, 38112), (20644, 38064), (24217, 32448), (25376, 30966), (25408, 30927)]