1784397648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:4001

約数の個数: 120

約数和(自身を含む): 5132310400

約数和(自身を除く): 3347912752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 121, 132, 158, 176, 237, 242, 264, 316, 363, 474, 484, 528, 632, 726, 869, 948, 968, 1264, 1452, 1738, 1896, 1936, 2607, 2904, 3476, 3792, 3889, 5214, 5808, 6952, 7778, 9559, 10428, 11667, 13904, 15556, 19118, 20856, 23334, 28677, 31112, 38236, 41712, 42779, 46668, 57354, 62224, 76472, 85558, 93336, 114708, 128337, 152944, 171116, 186672, 229416, 256674, 307231, 342232, 458832, 470569, 513348, 614462, 684464, 921693, 941138, 1026696, 1228924, 1411707, 1843386, 1882276, 2053392, 2457848, 2823414, 3379541, 3686772, 3764552, 4915696, 5646828, 6759082, 7373544, 7529104, 10138623, 11293656, 13518164, 14747088, 20277246, 22587312, 27036328, 37174951, 40554492, 54072656, 74349902, 81108984, 111524853, 148699804, 162217968, 223049706, 297399608, 446099412, 594799216, 892198824, 1784397648]

約数ペア:

[(1, 1784397648), (2, 892198824), (3, 594799216), (4, 446099412), (6, 297399608), (8, 223049706), (11, 162217968), (12, 148699804), (16, 111524853), (22, 81108984), (24, 74349902), (33, 54072656), (44, 40554492), (48, 37174951), (66, 27036328), (79, 22587312), (88, 20277246), (121, 14747088), (132, 13518164), (158, 11293656), (176, 10138623), (237, 7529104), (242, 7373544), (264, 6759082), (316, 5646828), (363, 4915696), (474, 3764552), (484, 3686772), (528, 3379541), (632, 2823414), (726, 2457848), (869, 2053392), (948, 1882276), (968, 1843386), (1264, 1411707), (1452, 1228924), (1738, 1026696), (1896, 941138), (1936, 921693), (2607, 684464), (2904, 614462), (3476, 513348), (3792, 470569), (3889, 458832), (5214, 342232), (5808, 307231), (6952, 256674), (7778, 229416), (9559, 186672), (10428, 171116), (11667, 152944), (13904, 128337), (15556, 114708), (19118, 93336), (20856, 85558), (23334, 76472), (28677, 62224), (31112, 57354), (38236, 46668), (41712, 42779)]