442460424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 1317254400

約数和(自身を除く): 874793976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 197, 203, 232, 348, 394, 406, 461, 591, 609, 696, 788, 812, 922, 1182, 1218, 1379, 1383, 1576, 1624, 1844, 2364, 2436, 2758, 2766, 3227, 3688, 4137, 4728, 4872, 5516, 5532, 5713, 6454, 8274, 9681, 11032, 11064, 11426, 12908, 13369, 16548, 17139, 19362, 22852, 25816, 26738, 33096, 34278, 38724, 39991, 40107, 45704, 53476, 68556, 77448, 79982, 80214, 90817, 93583, 106952, 119973, 137112, 159964, 160428, 181634, 187166, 239946, 272451, 280749, 319928, 320856, 363268, 374332, 479892, 544902, 561498, 635719, 726536, 748664, 959784, 1089804, 1122996, 1271438, 1907157, 2179608, 2245992, 2542876, 2633693, 3814314, 5085752, 5267386, 7628628, 7901079, 10534772, 15257256, 15802158, 18435851, 21069544, 31604316, 36871702, 55307553, 63208632, 73743404, 110615106, 147486808, 221230212, 442460424]

約数ペア:

[(1, 442460424), (2, 221230212), (3, 147486808), (4, 110615106), (6, 73743404), (7, 63208632), (8, 55307553), (12, 36871702), (14, 31604316), (21, 21069544), (24, 18435851), (28, 15802158), (29, 15257256), (42, 10534772), (56, 7901079), (58, 7628628), (84, 5267386), (87, 5085752), (116, 3814314), (168, 2633693), (174, 2542876), (197, 2245992), (203, 2179608), (232, 1907157), (348, 1271438), (394, 1122996), (406, 1089804), (461, 959784), (591, 748664), (609, 726536), (696, 635719), (788, 561498), (812, 544902), (922, 479892), (1182, 374332), (1218, 363268), (1379, 320856), (1383, 319928), (1576, 280749), (1624, 272451), (1844, 239946), (2364, 187166), (2436, 181634), (2758, 160428), (2766, 159964), (3227, 137112), (3688, 119973), (4137, 106952), (4728, 93583), (4872, 90817), (5516, 80214), (5532, 79982), (5713, 77448), (6454, 68556), (8274, 53476), (9681, 45704), (11032, 40107), (11064, 39991), (11426, 38724), (12908, 34278), (13369, 33096), (16548, 26738), (17139, 25816), (19362, 22852)]