2745538432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5824

約数の個数: 128

約数和(自身を含む): 6897240000

約数和(自身を除く): 4151701568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1066, 1148, 1312, 1456, 1664, 2132, 2296, 2624, 2912, 3731, 4264, 4592, 5248, 5749, 5824, 7462, 8528, 9184, 11498, 11648, 14924, 17056, 18368, 22996, 29848, 34112, 36736, 40243, 45992, 59696, 68224, 74737, 80486, 91984, 119392, 149474, 160972, 183968, 235709, 238784, 298948, 321944, 367936, 471418, 477568, 523159, 597896, 643888, 735872, 942836, 1046318, 1195792, 1287776, 1649963, 1885672, 2092636, 2391584, 2575552, 3064217, 3299926, 3771344, 4185272, 4783168, 5151104, 6128434, 6599852, 7542688, 8370544, 9566336, 12256868, 13199704, 15085376, 16741088, 21449519, 24513736, 26399408, 30170752, 33482176, 42899038, 49027472, 52798816, 66964352, 85798076, 98054944, 105597632, 171596152, 196109888, 211195264, 343192304, 392219776, 686384608, 1372769216, 2745538432]

約数ペア:

[(1, 2745538432), (2, 1372769216), (4, 686384608), (7, 392219776), (8, 343192304), (13, 211195264), (14, 196109888), (16, 171596152), (26, 105597632), (28, 98054944), (32, 85798076), (41, 66964352), (52, 52798816), (56, 49027472), (64, 42899038), (82, 33482176), (91, 30170752), (104, 26399408), (112, 24513736), (128, 21449519), (164, 16741088), (182, 15085376), (208, 13199704), (224, 12256868), (287, 9566336), (328, 8370544), (364, 7542688), (416, 6599852), (448, 6128434), (533, 5151104), (574, 4783168), (656, 4185272), (728, 3771344), (832, 3299926), (896, 3064217), (1066, 2575552), (1148, 2391584), (1312, 2092636), (1456, 1885672), (1664, 1649963), (2132, 1287776), (2296, 1195792), (2624, 1046318), (2912, 942836), (3731, 735872), (4264, 643888), (4592, 597896), (5248, 523159), (5749, 477568), (5824, 471418), (7462, 367936), (8528, 321944), (9184, 298948), (11498, 238784), (11648, 235709), (14924, 183968), (17056, 160972), (18368, 149474), (22996, 119392), (29848, 91984), (34112, 80486), (36736, 74737), (40243, 68224), (45992, 59696)]