2551656492

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 8445825024

約数和(自身を除く): 5894168532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 103, 108, 126, 132, 154, 162, 189, 198, 206, 231, 243, 252, 297, 308, 309, 324, 331, 378, 396, 412, 462, 486, 567, 594, 618, 662, 693, 721, 756, 891, 924, 927, 972, 993, 1133, 1134, 1188, 1236, 1324, 1386, 1442, 1701, 1782, 1854, 1986, 2079, 2163, 2266, 2268, 2317, 2673, 2772, 2781, 2884, 2979, 3399, 3402, 3564, 3641, 3708, 3972, 4158, 4326, 4532, 4634, 5346, 5562, 5958, 6237, 6489, 6798, 6804, 6951, 7282, 7931, 8316, 8343, 8652, 8937, 9268, 10197, 10692, 10923, 11124, 11916, 12474, 12978, 13596, 13902, 14564, 15862, 16686, 17874, 18711, 19467, 20394, 20853, 21846, 23793, 24948, 25029, 25487, 25956, 26811, 27804, 30591, 31724, 32769, 33372, 34093, 35748, 37422, 38934, 40788, 41706, 43692, 47586, 50058, 50974, 53622, 58401, 61182, 62559, 65538, 68186, 71379, 74844, 76461, 77868, 80433, 83412, 91773, 95172, 98307, 100116, 101948, 102279, 107244, 116802, 122364, 125118, 131076, 136372, 142758, 152922, 160866, 175203, 183546, 187677, 196614, 204558, 214137, 229383, 233604, 238651, 250236, 275319, 285516, 294921, 305844, 306837, 321732, 350406, 367092, 375023, 375354, 393228, 409116, 428274, 458766, 477302, 550638, 563031, 589842, 613674, 642411, 688149, 700812, 715953, 750046, 750708, 856548, 884763, 917532, 920511, 954604, 1101276, 1125069, 1126062, 1179684, 1227348, 1284822, 1376298, 1431906, 1500092, 1769526, 1841022, 1927233, 2064447, 2147859, 2250138, 2252124, 2569644, 2625161, 2752596, 2761533, 2863812, 3375207, 3539052, 3682044, 3854466, 4128894, 4295718, 4500276, 5250322, 5523066, 6193341, 6443577, 6750414, 7708932, 7875483, 8257788, 8284599, 8591436, 10125621, 10500644, 11046132, 12386682, 12887154, 13500828, 15750966, 16569198, 19330731, 20251242, 23626449, 24773364, 25774308, 30376863, 31501932, 33138396, 38661462, 40502484, 47252898, 57992193, 60753726, 70879347, 77322924, 91130589, 94505796, 115984386, 121507452, 141758694, 182261178, 212638041, 231968772, 283517388, 364522356, 425276082, 637914123, 850552164, 1275828246, 2551656492]

約数ペア:

[(1, 2551656492), (2, 1275828246), (3, 850552164), (4, 637914123), (6, 425276082), (7, 364522356), (9, 283517388), (11, 231968772), (12, 212638041), (14, 182261178), (18, 141758694), (21, 121507452), (22, 115984386), (27, 94505796), (28, 91130589), (33, 77322924), (36, 70879347), (42, 60753726), (44, 57992193), (54, 47252898), (63, 40502484), (66, 38661462), (77, 33138396), (81, 31501932), (84, 30376863), (99, 25774308), (103, 24773364), (108, 23626449), (126, 20251242), (132, 19330731), (154, 16569198), (162, 15750966), (189, 13500828), (198, 12887154), (206, 12386682), (231, 11046132), (243, 10500644), (252, 10125621), (297, 8591436), (308, 8284599), (309, 8257788), (324, 7875483), (331, 7708932), (378, 6750414), (396, 6443577), (412, 6193341), (462, 5523066), (486, 5250322), (567, 4500276), (594, 4295718), (618, 4128894), (662, 3854466), (693, 3682044), (721, 3539052), (756, 3375207), (891, 2863812), (924, 2761533), (927, 2752596), (972, 2625161), (993, 2569644), (1133, 2252124), (1134, 2250138), (1188, 2147859), (1236, 2064447), (1324, 1927233), (1386, 1841022), (1442, 1769526), (1701, 1500092), (1782, 1431906), (1854, 1376298), (1986, 1284822), (2079, 1227348), (2163, 1179684), (2266, 1126062), (2268, 1125069), (2317, 1101276), (2673, 954604), (2772, 920511), (2781, 917532), (2884, 884763), (2979, 856548), (3399, 750708), (3402, 750046), (3564, 715953), (3641, 700812), (3708, 688149), (3972, 642411), (4158, 613674), (4326, 589842), (4532, 563031), (4634, 550638), (5346, 477302), (5562, 458766), (5958, 428274), (6237, 409116), (6489, 393228), (6798, 375354), (6804, 375023), (6951, 367092), (7282, 350406), (7931, 321732), (8316, 306837), (8343, 305844), (8652, 294921), (8937, 285516), (9268, 275319), (10197, 250236), (10692, 238651), (10923, 233604), (11124, 229383), (11916, 214137), (12474, 204558), (12978, 196614), (13596, 187677), (13902, 183546), (14564, 175203), (15862, 160866), (16686, 152922), (17874, 142758), (18711, 136372), (19467, 131076), (20394, 125118), (20853, 122364), (21846, 116802), (23793, 107244), (24948, 102279), (25029, 101948), (25487, 100116), (25956, 98307), (26811, 95172), (27804, 91773), (30591, 83412), (31724, 80433), (32769, 77868), (33372, 76461), (34093, 74844), (35748, 71379), (37422, 68186), (38934, 65538), (40788, 62559), (41706, 61182), (43692, 58401), (47586, 53622), (50058, 50974)]