621302136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1953561600

約数和(自身を除く): 1332259464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 169, 182, 237, 273, 277, 312, 316, 338, 364, 474, 507, 546, 553, 554, 632, 676, 728, 831, 948, 1014, 1027, 1092, 1106, 1108, 1183, 1352, 1659, 1662, 1896, 1939, 2028, 2054, 2184, 2212, 2216, 2366, 3081, 3318, 3324, 3549, 3601, 3878, 4056, 4108, 4424, 4732, 5817, 6162, 6636, 6648, 7098, 7189, 7202, 7756, 8216, 9464, 10803, 11634, 12324, 13272, 13351, 14196, 14378, 14404, 15512, 21567, 21606, 21883, 23268, 24648, 25207, 26702, 28392, 28756, 28808, 40053, 43134, 43212, 43766, 46536, 46813, 50414, 53404, 57512, 65649, 75621, 80106, 86268, 86424, 87532, 93457, 93626, 100828, 106808, 131298, 140439, 151242, 153181, 160212, 172536, 175064, 186914, 187252, 201656, 262596, 280371, 280878, 284479, 302484, 306362, 320424, 327691, 373828, 374504, 459543, 525192, 560742, 561756, 568958, 604968, 612724, 655382, 747656, 853437, 919086, 983073, 1121484, 1123512, 1137916, 1225448, 1310764, 1706874, 1838172, 1966146, 1991353, 2242968, 2275832, 2621528, 3413748, 3676344, 3698227, 3932292, 3982706, 5974059, 6827496, 7396454, 7864584, 7965412, 11094681, 11948118, 14792908, 15930824, 22189362, 23896236, 25887589, 29585816, 44378724, 47792472, 51775178, 77662767, 88757448, 103550356, 155325534, 207100712, 310651068, 621302136]

約数ペア:

[(1, 621302136), (2, 310651068), (3, 207100712), (4, 155325534), (6, 103550356), (7, 88757448), (8, 77662767), (12, 51775178), (13, 47792472), (14, 44378724), (21, 29585816), (24, 25887589), (26, 23896236), (28, 22189362), (39, 15930824), (42, 14792908), (52, 11948118), (56, 11094681), (78, 7965412), (79, 7864584), (84, 7396454), (91, 6827496), (104, 5974059), (156, 3982706), (158, 3932292), (168, 3698227), (169, 3676344), (182, 3413748), (237, 2621528), (273, 2275832), (277, 2242968), (312, 1991353), (316, 1966146), (338, 1838172), (364, 1706874), (474, 1310764), (507, 1225448), (546, 1137916), (553, 1123512), (554, 1121484), (632, 983073), (676, 919086), (728, 853437), (831, 747656), (948, 655382), (1014, 612724), (1027, 604968), (1092, 568958), (1106, 561756), (1108, 560742), (1183, 525192), (1352, 459543), (1659, 374504), (1662, 373828), (1896, 327691), (1939, 320424), (2028, 306362), (2054, 302484), (2184, 284479), (2212, 280878), (2216, 280371), (2366, 262596), (3081, 201656), (3318, 187252), (3324, 186914), (3549, 175064), (3601, 172536), (3878, 160212), (4056, 153181), (4108, 151242), (4424, 140439), (4732, 131298), (5817, 106808), (6162, 100828), (6636, 93626), (6648, 93457), (7098, 87532), (7189, 86424), (7202, 86268), (7756, 80106), (8216, 75621), (9464, 65649), (10803, 57512), (11634, 53404), (12324, 50414), (13272, 46813), (13351, 46536), (14196, 43766), (14378, 43212), (14404, 43134), (15512, 40053), (21567, 28808), (21606, 28756), (21883, 28392), (23268, 26702), (24648, 25207)]