2121250752

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{12743}}^1$

素因数の和:12795

約数の個数: 126

約数和(自身を含む): 6459385608

約数和(自身を除く): 4338134856

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, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 1088, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3264, 3468, 4624, 4896, 5202, 6936, 9248, 9792, 10404, 12743, 13872, 18496, 20808, 25486, 27744, 38229, 41616, 50972, 55488, 76458, 83232, 101944, 114687, 152916, 166464, 203888, 216631, 229374, 305832, 407776, 433262, 458748, 611664, 649893, 815552, 866524, 917496, 1223328, 1299786, 1733048, 1834992, 1949679, 2446656, 2599572, 3466096, 3669984, 3682727, 3899358, 5199144, 6932192, 7339968, 7365454, 7798716, 10398288, 11048181, 13864384, 14730908, 15597432, 20796576, 22096362, 29461816, 31194864, 33144543, 41593152, 44192724, 58923632, 62389728, 66289086, 88385448, 117847264, 124779456, 132578172, 176770896, 235694528, 265156344, 353541792, 530312688, 707083584, 1060625376, 2121250752]

約数ペア:

[(1, 2121250752), (2, 1060625376), (3, 707083584), (4, 530312688), (6, 353541792), (8, 265156344), (9, 235694528), (12, 176770896), (16, 132578172), (17, 124779456), (18, 117847264), (24, 88385448), (32, 66289086), (34, 62389728), (36, 58923632), (48, 44192724), (51, 41593152), (64, 33144543), (68, 31194864), (72, 29461816), (96, 22096362), (102, 20796576), (136, 15597432), (144, 14730908), (153, 13864384), (192, 11048181), (204, 10398288), (272, 7798716), (288, 7365454), (289, 7339968), (306, 6932192), (408, 5199144), (544, 3899358), (576, 3682727), (578, 3669984), (612, 3466096), (816, 2599572), (867, 2446656), (1088, 1949679), (1156, 1834992), (1224, 1733048), (1632, 1299786), (1734, 1223328), (2312, 917496), (2448, 866524), (2601, 815552), (3264, 649893), (3468, 611664), (4624, 458748), (4896, 433262), (5202, 407776), (6936, 305832), (9248, 229374), (9792, 216631), (10404, 203888), (12743, 166464), (13872, 152916), (18496, 114687), (20808, 101944), (25486, 83232), (27744, 76458), (38229, 55488), (41616, 50972)]