1048101444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 3187430400

約数和(自身を除く): 2139328956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 81, 92, 93, 108, 117, 124, 138, 156, 162, 186, 207, 234, 276, 279, 299, 324, 349, 351, 372, 403, 414, 468, 558, 598, 621, 698, 702, 713, 806, 828, 837, 897, 1047, 1053, 1116, 1196, 1209, 1242, 1396, 1404, 1426, 1612, 1674, 1794, 1863, 2094, 2106, 2139, 2418, 2484, 2511, 2691, 2852, 3141, 3348, 3588, 3627, 3726, 4188, 4212, 4278, 4537, 4836, 5022, 5382, 6282, 6417, 7254, 7452, 8027, 8073, 8556, 9074, 9269, 9423, 10044, 10764, 10819, 10881, 12564, 12834, 13611, 14508, 16054, 16146, 18148, 18538, 18846, 19251, 21638, 21762, 24081, 24219, 25668, 27222, 27807, 28269, 32108, 32292, 32457, 32643, 37076, 37692, 38502, 40833, 43276, 43524, 48162, 48438, 54444, 55614, 56538, 57753, 64914, 65286, 72243, 77004, 81666, 83421, 96324, 96876, 97371, 104351, 111228, 113076, 115506, 122499, 129828, 130572, 140647, 144486, 163332, 166842, 194742, 208702, 216729, 231012, 244998, 248837, 250263, 281294, 288972, 292113, 313053, 333684, 367497, 389484, 417404, 421941, 433458, 489996, 497674, 500526, 562588, 584226, 626106, 650187, 734994, 746511, 750789, 843882, 866916, 876339, 939159, 995348, 1001052, 1168452, 1252212, 1265823, 1300374, 1469988, 1493022, 1501578, 1687764, 1752678, 1878318, 2239533, 2531646, 2600748, 2817477, 2986044, 3003156, 3234881, 3505356, 3756636, 3797469, 4479066, 5063292, 5634954, 6469762, 6718599, 7594938, 8452431, 8958132, 9704643, 11269908, 11392407, 12939524, 13437198, 15189876, 16904862, 19409286, 20155797, 22784814, 26874396, 29113929, 33809724, 38818572, 40311594, 45569628, 58227858, 80623188, 87341787, 116455716, 174683574, 262025361, 349367148, 524050722, 1048101444]

約数ペア:

[(1, 1048101444), (2, 524050722), (3, 349367148), (4, 262025361), (6, 174683574), (9, 116455716), (12, 87341787), (13, 80623188), (18, 58227858), (23, 45569628), (26, 40311594), (27, 38818572), (31, 33809724), (36, 29113929), (39, 26874396), (46, 22784814), (52, 20155797), (54, 19409286), (62, 16904862), (69, 15189876), (78, 13437198), (81, 12939524), (92, 11392407), (93, 11269908), (108, 9704643), (117, 8958132), (124, 8452431), (138, 7594938), (156, 6718599), (162, 6469762), (186, 5634954), (207, 5063292), (234, 4479066), (276, 3797469), (279, 3756636), (299, 3505356), (324, 3234881), (349, 3003156), (351, 2986044), (372, 2817477), (403, 2600748), (414, 2531646), (468, 2239533), (558, 1878318), (598, 1752678), (621, 1687764), (698, 1501578), (702, 1493022), (713, 1469988), (806, 1300374), (828, 1265823), (837, 1252212), (897, 1168452), (1047, 1001052), (1053, 995348), (1116, 939159), (1196, 876339), (1209, 866916), (1242, 843882), (1396, 750789), (1404, 746511), (1426, 734994), (1612, 650187), (1674, 626106), (1794, 584226), (1863, 562588), (2094, 500526), (2106, 497674), (2139, 489996), (2418, 433458), (2484, 421941), (2511, 417404), (2691, 389484), (2852, 367497), (3141, 333684), (3348, 313053), (3588, 292113), (3627, 288972), (3726, 281294), (4188, 250263), (4212, 248837), (4278, 244998), (4537, 231012), (4836, 216729), (5022, 208702), (5382, 194742), (6282, 166842), (6417, 163332), (7254, 144486), (7452, 140647), (8027, 130572), (8073, 129828), (8556, 122499), (9074, 115506), (9269, 113076), (9423, 111228), (10044, 104351), (10764, 97371), (10819, 96876), (10881, 96324), (12564, 83421), (12834, 81666), (13611, 77004), (14508, 72243), (16054, 65286), (16146, 64914), (18148, 57753), (18538, 56538), (18846, 55614), (19251, 54444), (21638, 48438), (21762, 48162), (24081, 43524), (24219, 43276), (25668, 40833), (27222, 38502), (27807, 37692), (28269, 37076), (32108, 32643), (32292, 32457)]