780923232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3873

約数の個数: 144

約数和(自身を含む): 2392685568

約数和(自身を除く): 1611762336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 3803, 4278, 4464, 5704, 6417, 6624, 7606, 8556, 8928, 11408, 11409, 12834, 15212, 17112, 22816, 22818, 25668, 30424, 34224, 34227, 45636, 51336, 60848, 68448, 68454, 87469, 91272, 102672, 117893, 121696, 136908, 174938, 182544, 205344, 235786, 262407, 273816, 349876, 353679, 365088, 471572, 524814, 547632, 699752, 707358, 787221, 943144, 1049628, 1061037, 1095264, 1399504, 1414716, 1574442, 1886288, 2099256, 2122074, 2711539, 2799008, 2829432, 3148884, 3772576, 4198512, 4244148, 5423078, 5658864, 6297768, 8134617, 8397024, 8488296, 10846156, 11317728, 12595536, 16269234, 16976592, 21692312, 24403851, 25191072, 32538468, 33953184, 43384624, 48807702, 65076936, 86769248, 97615404, 130153872, 195230808, 260307744, 390461616, 780923232]

約数ペア:

[(1, 780923232), (2, 390461616), (3, 260307744), (4, 195230808), (6, 130153872), (8, 97615404), (9, 86769248), (12, 65076936), (16, 48807702), (18, 43384624), (23, 33953184), (24, 32538468), (31, 25191072), (32, 24403851), (36, 21692312), (46, 16976592), (48, 16269234), (62, 12595536), (69, 11317728), (72, 10846156), (92, 8488296), (93, 8397024), (96, 8134617), (124, 6297768), (138, 5658864), (144, 5423078), (184, 4244148), (186, 4198512), (207, 3772576), (248, 3148884), (276, 2829432), (279, 2799008), (288, 2711539), (368, 2122074), (372, 2099256), (414, 1886288), (496, 1574442), (552, 1414716), (558, 1399504), (713, 1095264), (736, 1061037), (744, 1049628), (828, 943144), (992, 787221), (1104, 707358), (1116, 699752), (1426, 547632), (1488, 524814), (1656, 471572), (2139, 365088), (2208, 353679), (2232, 349876), (2852, 273816), (2976, 262407), (3312, 235786), (3803, 205344), (4278, 182544), (4464, 174938), (5704, 136908), (6417, 121696), (6624, 117893), (7606, 102672), (8556, 91272), (8928, 87469), (11408, 68454), (11409, 68448), (12834, 60848), (15212, 51336), (17112, 45636), (22816, 34227), (22818, 34224), (25668, 30424)]