2638484184

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 8171228160

約数和(自身を除く): 5532743976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 271, 294, 357, 392, 408, 476, 487, 542, 588, 714, 813, 833, 952, 974, 1084, 1176, 1428, 1461, 1626, 1666, 1897, 1948, 2168, 2499, 2856, 2922, 3252, 3332, 3409, 3794, 3896, 4607, 4998, 5691, 5844, 6504, 6664, 6818, 7588, 8279, 9214, 9996, 10227, 11382, 11688, 13279, 13636, 13821, 15176, 16558, 18428, 19992, 20454, 22764, 23863, 24837, 26558, 27272, 27642, 32249, 33116, 36856, 39837, 40908, 45528, 47726, 49674, 53116, 55284, 57953, 64498, 66232, 71589, 79674, 81816, 95452, 96747, 99348, 106232, 110568, 115906, 128996, 131977, 143178, 159348, 173859, 190904, 193494, 198696, 225743, 231812, 257992, 263954, 286356, 318696, 347718, 386988, 395931, 405671, 451486, 463624, 527908, 572712, 677229, 695436, 773976, 791862, 811342, 902972, 923839, 1055816, 1217013, 1354458, 1390872, 1583724, 1622684, 1805944, 1847678, 2243609, 2434026, 2708916, 2771517, 3167448, 3245368, 3695356, 4487218, 4868052, 5417832, 5543034, 6466873, 6730827, 7390712, 8974436, 9736104, 11086068, 12933746, 13461654, 15705263, 17948872, 19400619, 22172136, 25867492, 26923308, 31410526, 38801238, 47115789, 51734984, 53846616, 62821052, 77602476, 94231578, 109936841, 125642104, 155204952, 188463156, 219873682, 329810523, 376926312, 439747364, 659621046, 879494728, 1319242092, 2638484184]

約数ペア:

[(1, 2638484184), (2, 1319242092), (3, 879494728), (4, 659621046), (6, 439747364), (7, 376926312), (8, 329810523), (12, 219873682), (14, 188463156), (17, 155204952), (21, 125642104), (24, 109936841), (28, 94231578), (34, 77602476), (42, 62821052), (49, 53846616), (51, 51734984), (56, 47115789), (68, 38801238), (84, 31410526), (98, 26923308), (102, 25867492), (119, 22172136), (136, 19400619), (147, 17948872), (168, 15705263), (196, 13461654), (204, 12933746), (238, 11086068), (271, 9736104), (294, 8974436), (357, 7390712), (392, 6730827), (408, 6466873), (476, 5543034), (487, 5417832), (542, 4868052), (588, 4487218), (714, 3695356), (813, 3245368), (833, 3167448), (952, 2771517), (974, 2708916), (1084, 2434026), (1176, 2243609), (1428, 1847678), (1461, 1805944), (1626, 1622684), (1666, 1583724), (1897, 1390872), (1948, 1354458), (2168, 1217013), (2499, 1055816), (2856, 923839), (2922, 902972), (3252, 811342), (3332, 791862), (3409, 773976), (3794, 695436), (3896, 677229), (4607, 572712), (4998, 527908), (5691, 463624), (5844, 451486), (6504, 405671), (6664, 395931), (6818, 386988), (7588, 347718), (8279, 318696), (9214, 286356), (9996, 263954), (10227, 257992), (11382, 231812), (11688, 225743), (13279, 198696), (13636, 193494), (13821, 190904), (15176, 173859), (16558, 159348), (18428, 143178), (19992, 131977), (20454, 128996), (22764, 115906), (23863, 110568), (24837, 106232), (26558, 99348), (27272, 96747), (27642, 95452), (32249, 81816), (33116, 79674), (36856, 71589), (39837, 66232), (40908, 64498), (45528, 57953), (47726, 55284), (49674, 53116)]