1228073472

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 3829154472

約数和(自身を除く): 2601081000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 128, 136, 144, 153, 183, 192, 204, 244, 256, 257, 272, 288, 306, 366, 384, 408, 488, 512, 514, 544, 549, 576, 612, 732, 768, 771, 816, 976, 1028, 1037, 1088, 1098, 1152, 1224, 1464, 1536, 1542, 1632, 1952, 2056, 2074, 2176, 2196, 2304, 2313, 2448, 2928, 3084, 3111, 3264, 3904, 4112, 4148, 4352, 4369, 4392, 4608, 4626, 4896, 5856, 6168, 6222, 6528, 7808, 8224, 8296, 8704, 8738, 8784, 9252, 9333, 9792, 11712, 12336, 12444, 13056, 13107, 15616, 15677, 16448, 16592, 17476, 17568, 18504, 18666, 19584, 23424, 24672, 24888, 26112, 26214, 31232, 31354, 32896, 33184, 34952, 35136, 37008, 37332, 39168, 39321, 46848, 47031, 49344, 49776, 52428, 62708, 65792, 66368, 69904, 70272, 74016, 74664, 78336, 78642, 93696, 94062, 98688, 99552, 104856, 125416, 131584, 132736, 139808, 140544, 141093, 148032, 149328, 157284, 188124, 197376, 199104, 209712, 250832, 265472, 266509, 279616, 281088, 282186, 296064, 298656, 314568, 376248, 394752, 398208, 419424, 501664, 530944, 533018, 559232, 564372, 592128, 597312, 629136, 752496, 796416, 799527, 838848, 1003328, 1066036, 1118464, 1128744, 1184256, 1194624, 1258272, 1504992, 1592832, 1599054, 1677696, 2006656, 2132072, 2236928, 2257488, 2389248, 2398581, 2516544, 3009984, 3198108, 3355392, 4013312, 4264144, 4514976, 4778496, 4797162, 5033088, 6019968, 6396216, 6710784, 8026624, 8528288, 9029952, 9594324, 10066176, 12039936, 12792432, 17056576, 18059904, 19188648, 20132352, 24079872, 25584864, 34113152, 36119808, 38377296, 51169728, 68226304, 72239616, 76754592, 102339456, 136452608, 153509184, 204678912, 307018368, 409357824, 614036736, 1228073472]

約数ペア:

[(1, 1228073472), (2, 614036736), (3, 409357824), (4, 307018368), (6, 204678912), (8, 153509184), (9, 136452608), (12, 102339456), (16, 76754592), (17, 72239616), (18, 68226304), (24, 51169728), (32, 38377296), (34, 36119808), (36, 34113152), (48, 25584864), (51, 24079872), (61, 20132352), (64, 19188648), (68, 18059904), (72, 17056576), (96, 12792432), (102, 12039936), (122, 10066176), (128, 9594324), (136, 9029952), (144, 8528288), (153, 8026624), (183, 6710784), (192, 6396216), (204, 6019968), (244, 5033088), (256, 4797162), (257, 4778496), (272, 4514976), (288, 4264144), (306, 4013312), (366, 3355392), (384, 3198108), (408, 3009984), (488, 2516544), (512, 2398581), (514, 2389248), (544, 2257488), (549, 2236928), (576, 2132072), (612, 2006656), (732, 1677696), (768, 1599054), (771, 1592832), (816, 1504992), (976, 1258272), (1028, 1194624), (1037, 1184256), (1088, 1128744), (1098, 1118464), (1152, 1066036), (1224, 1003328), (1464, 838848), (1536, 799527), (1542, 796416), (1632, 752496), (1952, 629136), (2056, 597312), (2074, 592128), (2176, 564372), (2196, 559232), (2304, 533018), (2313, 530944), (2448, 501664), (2928, 419424), (3084, 398208), (3111, 394752), (3264, 376248), (3904, 314568), (4112, 298656), (4148, 296064), (4352, 282186), (4369, 281088), (4392, 279616), (4608, 266509), (4626, 265472), (4896, 250832), (5856, 209712), (6168, 199104), (6222, 197376), (6528, 188124), (7808, 157284), (8224, 149328), (8296, 148032), (8704, 141093), (8738, 140544), (8784, 139808), (9252, 132736), (9333, 131584), (9792, 125416), (11712, 104856), (12336, 99552), (12444, 98688), (13056, 94062), (13107, 93696), (15616, 78642), (15677, 78336), (16448, 74664), (16592, 74016), (17476, 70272), (17568, 69904), (18504, 66368), (18666, 65792), (19584, 62708), (23424, 52428), (24672, 49776), (24888, 49344), (26112, 47031), (26214, 46848), (31232, 39321), (31354, 39168), (32896, 37332), (33184, 37008), (34952, 35136)]