2912279916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 192

約数和(自身を含む): 8770764800

約数和(自身を除く): 5858484884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 343, 364, 444, 481, 518, 546, 588, 637, 686, 777, 962, 1029, 1036, 1092, 1274, 1372, 1443, 1471, 1554, 1813, 1911, 1924, 2058, 2548, 2886, 2942, 3108, 3367, 3626, 3822, 4116, 4413, 4459, 5439, 5772, 5884, 6734, 7252, 7644, 8826, 8918, 10101, 10297, 10878, 12691, 13377, 13468, 17652, 17836, 19123, 20202, 20594, 21756, 23569, 25382, 26754, 30891, 38073, 38246, 40404, 41188, 47138, 50764, 53508, 54427, 57369, 61782, 70707, 72079, 76146, 76492, 94276, 108854, 114738, 123564, 133861, 141414, 144158, 152292, 163281, 164983, 216237, 217708, 229476, 267722, 282828, 288316, 326562, 329966, 380989, 401583, 432474, 494949, 504553, 535444, 653124, 659932, 707551, 761978, 803166, 864948, 937027, 989898, 1009106, 1142967, 1415102, 1513659, 1523956, 1606332, 1874054, 1979796, 2018212, 2122653, 2285934, 2666923, 2811081, 2830204, 3027318, 3748108, 4245306, 4571868, 4952857, 5333846, 5622162, 6054636, 6559189, 8000769, 8490612, 9905714, 10667692, 11244324, 13118378, 14858571, 16001538, 18668461, 19677567, 19811428, 26236756, 29717142, 32003076, 34669999, 37336922, 39355134, 56005383, 59434284, 69339998, 74673844, 78710268, 104009997, 112010766, 138679996, 208019994, 224021532, 242689993, 416039988, 485379986, 728069979, 970759972, 1456139958, 2912279916]

約数ペア:

[(1, 2912279916), (2, 1456139958), (3, 970759972), (4, 728069979), (6, 485379986), (7, 416039988), (12, 242689993), (13, 224021532), (14, 208019994), (21, 138679996), (26, 112010766), (28, 104009997), (37, 78710268), (39, 74673844), (42, 69339998), (49, 59434284), (52, 56005383), (74, 39355134), (78, 37336922), (84, 34669999), (91, 32003076), (98, 29717142), (111, 26236756), (147, 19811428), (148, 19677567), (156, 18668461), (182, 16001538), (196, 14858571), (222, 13118378), (259, 11244324), (273, 10667692), (294, 9905714), (343, 8490612), (364, 8000769), (444, 6559189), (481, 6054636), (518, 5622162), (546, 5333846), (588, 4952857), (637, 4571868), (686, 4245306), (777, 3748108), (962, 3027318), (1029, 2830204), (1036, 2811081), (1092, 2666923), (1274, 2285934), (1372, 2122653), (1443, 2018212), (1471, 1979796), (1554, 1874054), (1813, 1606332), (1911, 1523956), (1924, 1513659), (2058, 1415102), (2548, 1142967), (2886, 1009106), (2942, 989898), (3108, 937027), (3367, 864948), (3626, 803166), (3822, 761978), (4116, 707551), (4413, 659932), (4459, 653124), (5439, 535444), (5772, 504553), (5884, 494949), (6734, 432474), (7252, 401583), (7644, 380989), (8826, 329966), (8918, 326562), (10101, 288316), (10297, 282828), (10878, 267722), (12691, 229476), (13377, 217708), (13468, 216237), (17652, 164983), (17836, 163281), (19123, 152292), (20202, 144158), (20594, 141414), (21756, 133861), (23569, 123564), (25382, 114738), (26754, 108854), (30891, 94276), (38073, 76492), (38246, 76146), (40404, 72079), (41188, 70707), (47138, 61782), (50764, 57369), (53508, 54427)]