2951204982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 6994944000

約数和(自身を除く): 4043739018

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 229, 239, 258, 418, 458, 473, 478, 627, 687, 717, 817, 946, 1254, 1374, 1419, 1434, 1634, 2451, 2519, 2629, 2838, 4351, 4541, 4902, 5038, 5258, 7557, 7887, 8702, 8987, 9082, 9847, 10277, 13053, 13623, 15114, 15774, 17974, 19694, 20554, 26106, 26961, 27246, 29541, 30831, 47861, 49951, 53922, 54731, 59082, 61662, 95722, 99902, 108317, 109462, 113047, 143583, 149853, 164193, 187093, 195263, 216634, 226094, 287166, 299706, 324951, 328386, 339141, 374186, 390526, 561279, 585789, 602041, 649902, 678282, 1039889, 1122558, 1171578, 1204082, 1806123, 2058023, 2079778, 2147893, 2353433, 3119667, 3612246, 4116046, 4295786, 4706866, 6174069, 6239334, 6443679, 7060299, 11438779, 12348138, 12887358, 14120598, 22877558, 25887763, 34316337, 44715227, 51775526, 68632674, 77663289, 89430454, 134145681, 155326578, 268291362, 491867497, 983734994, 1475602491, 2951204982]

約数ペア:

[(1, 2951204982), (2, 1475602491), (3, 983734994), (6, 491867497), (11, 268291362), (19, 155326578), (22, 134145681), (33, 89430454), (38, 77663289), (43, 68632674), (57, 51775526), (66, 44715227), (86, 34316337), (114, 25887763), (129, 22877558), (209, 14120598), (229, 12887358), (239, 12348138), (258, 11438779), (418, 7060299), (458, 6443679), (473, 6239334), (478, 6174069), (627, 4706866), (687, 4295786), (717, 4116046), (817, 3612246), (946, 3119667), (1254, 2353433), (1374, 2147893), (1419, 2079778), (1434, 2058023), (1634, 1806123), (2451, 1204082), (2519, 1171578), (2629, 1122558), (2838, 1039889), (4351, 678282), (4541, 649902), (4902, 602041), (5038, 585789), (5258, 561279), (7557, 390526), (7887, 374186), (8702, 339141), (8987, 328386), (9082, 324951), (9847, 299706), (10277, 287166), (13053, 226094), (13623, 216634), (15114, 195263), (15774, 187093), (17974, 164193), (19694, 149853), (20554, 143583), (26106, 113047), (26961, 109462), (27246, 108317), (29541, 99902), (30831, 95722), (47861, 61662), (49951, 59082), (53922, 54731)]