13526992544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 144

約数和(自身を含む): 31012087680

約数和(自身を除く): 17485095136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 76, 94, 104, 152, 169, 188, 208, 247, 304, 338, 376, 416, 494, 608, 611, 676, 752, 893, 988, 1222, 1352, 1504, 1786, 1976, 2444, 2704, 2801, 3211, 3572, 3952, 4888, 5408, 5602, 6422, 7144, 7904, 7943, 9776, 11204, 11609, 12844, 14288, 15886, 19552, 22408, 23218, 25688, 28576, 31772, 36413, 44816, 46436, 51376, 53219, 63544, 72826, 89632, 92872, 102752, 106438, 127088, 131647, 145652, 150917, 185744, 212876, 254176, 263294, 291304, 301834, 371488, 425752, 473369, 526588, 582608, 603668, 691847, 851504, 946738, 1053176, 1165216, 1207336, 1383694, 1703008, 1711411, 1893476, 2106352, 2414672, 2501293, 2767388, 3422822, 3786952, 4212704, 4829344, 5002586, 5534776, 6845644, 7573904, 8994011, 10005172, 11069552, 13691288, 15147808, 17988022, 20010344, 22139104, 22248343, 27382576, 32516809, 35976044, 40020688, 44496686, 54765152, 65033618, 71952088, 80041376, 88993372, 130067236, 143904176, 177986744, 260134472, 287808352, 355973488, 422718517, 520268944, 711946976, 845437034, 1040537888, 1690874068, 3381748136, 6763496272, 13526992544]

約数ペア:

[(1, 13526992544), (2, 6763496272), (4, 3381748136), (8, 1690874068), (13, 1040537888), (16, 845437034), (19, 711946976), (26, 520268944), (32, 422718517), (38, 355973488), (47, 287808352), (52, 260134472), (76, 177986744), (94, 143904176), (104, 130067236), (152, 88993372), (169, 80041376), (188, 71952088), (208, 65033618), (247, 54765152), (304, 44496686), (338, 40020688), (376, 35976044), (416, 32516809), (494, 27382576), (608, 22248343), (611, 22139104), (676, 20010344), (752, 17988022), (893, 15147808), (988, 13691288), (1222, 11069552), (1352, 10005172), (1504, 8994011), (1786, 7573904), (1976, 6845644), (2444, 5534776), (2704, 5002586), (2801, 4829344), (3211, 4212704), (3572, 3786952), (3952, 3422822), (4888, 2767388), (5408, 2501293), (5602, 2414672), (6422, 2106352), (7144, 1893476), (7904, 1711411), (7943, 1703008), (9776, 1383694), (11204, 1207336), (11609, 1165216), (12844, 1053176), (14288, 946738), (15886, 851504), (19552, 691847), (22408, 603668), (23218, 582608), (25688, 526588), (28576, 473369), (31772, 425752), (36413, 371488), (44816, 301834), (46436, 291304), (51376, 263294), (53219, 254176), (63544, 212876), (72826, 185744), (89632, 150917), (92872, 145652), (102752, 131647), (106438, 127088)]