2646302976

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 216

約数和(自身を含む): 8171421440

約数和(自身を除く): 5525118464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 256, 288, 304, 342, 366, 384, 456, 488, 549, 576, 608, 684, 732, 768, 912, 976, 991, 1098, 1152, 1159, 1216, 1368, 1464, 1824, 1952, 1982, 2196, 2304, 2318, 2432, 2736, 2928, 2973, 3477, 3648, 3904, 3964, 4392, 4636, 4864, 5472, 5856, 5946, 6954, 7296, 7808, 7928, 8784, 8919, 9272, 10431, 10944, 11712, 11892, 13908, 14592, 15616, 15856, 17568, 17838, 18544, 18829, 20862, 21888, 23424, 23784, 27816, 31712, 35136, 35676, 37088, 37658, 41724, 43776, 46848, 47568, 55632, 56487, 60451, 63424, 70272, 71352, 74176, 75316, 83448, 95136, 111264, 112974, 120902, 126848, 140544, 142704, 148352, 150632, 166896, 169461, 181353, 190272, 222528, 225948, 241804, 253696, 285408, 296704, 301264, 333792, 338922, 362706, 380544, 445056, 451896, 483608, 544059, 570816, 602528, 667584, 677844, 725412, 761088, 890112, 903792, 967216, 1088118, 1141632, 1148569, 1205056, 1335168, 1355688, 1450824, 1807584, 1934432, 2176236, 2283264, 2297138, 2410112, 2670336, 2711376, 2901648, 3445707, 3615168, 3868864, 4352472, 4594276, 4820224, 5422752, 5803296, 6891414, 7230336, 7737728, 8704944, 9188552, 10337121, 10845504, 11606592, 13782828, 14460672, 15475456, 17409888, 18377104, 20674242, 21691008, 23213184, 27565656, 34819776, 36754208, 41348484, 43382016, 46426368, 55131312, 69639552, 73508416, 82696968, 110262624, 139279104, 147016832, 165393936, 220525248, 294033664, 330787872, 441050496, 661575744, 882100992, 1323151488, 2646302976]

約数ペア:

[(1, 2646302976), (2, 1323151488), (3, 882100992), (4, 661575744), (6, 441050496), (8, 330787872), (9, 294033664), (12, 220525248), (16, 165393936), (18, 147016832), (19, 139279104), (24, 110262624), (32, 82696968), (36, 73508416), (38, 69639552), (48, 55131312), (57, 46426368), (61, 43382016), (64, 41348484), (72, 36754208), (76, 34819776), (96, 27565656), (114, 23213184), (122, 21691008), (128, 20674242), (144, 18377104), (152, 17409888), (171, 15475456), (183, 14460672), (192, 13782828), (228, 11606592), (244, 10845504), (256, 10337121), (288, 9188552), (304, 8704944), (342, 7737728), (366, 7230336), (384, 6891414), (456, 5803296), (488, 5422752), (549, 4820224), (576, 4594276), (608, 4352472), (684, 3868864), (732, 3615168), (768, 3445707), (912, 2901648), (976, 2711376), (991, 2670336), (1098, 2410112), (1152, 2297138), (1159, 2283264), (1216, 2176236), (1368, 1934432), (1464, 1807584), (1824, 1450824), (1952, 1355688), (1982, 1335168), (2196, 1205056), (2304, 1148569), (2318, 1141632), (2432, 1088118), (2736, 967216), (2928, 903792), (2973, 890112), (3477, 761088), (3648, 725412), (3904, 677844), (3964, 667584), (4392, 602528), (4636, 570816), (4864, 544059), (5472, 483608), (5856, 451896), (5946, 445056), (6954, 380544), (7296, 362706), (7808, 338922), (7928, 333792), (8784, 301264), (8919, 296704), (9272, 285408), (10431, 253696), (10944, 241804), (11712, 225948), (11892, 222528), (13908, 190272), (14592, 181353), (15616, 169461), (15856, 166896), (17568, 150632), (17838, 148352), (18544, 142704), (18829, 140544), (20862, 126848), (21888, 120902), (23424, 112974), (23784, 111264), (27816, 95136), (31712, 83448), (35136, 75316), (35676, 74176), (37088, 71352), (37658, 70272), (41724, 63424), (43776, 60451), (46848, 56487), (47568, 55632)]