742317342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 1775499264

約数和(自身を除く): 1033181922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 47, 51, 78, 86, 94, 102, 129, 141, 221, 258, 277, 282, 442, 554, 559, 611, 663, 731, 799, 831, 1118, 1222, 1326, 1462, 1598, 1662, 1677, 1833, 2021, 2193, 2397, 3354, 3601, 3666, 4042, 4386, 4709, 4794, 6063, 7202, 9418, 9503, 10387, 10803, 11911, 12126, 13019, 14127, 19006, 20774, 21606, 23822, 26038, 26273, 28254, 28509, 31161, 34357, 35733, 39057, 52546, 57018, 61217, 62322, 68714, 71466, 78114, 78819, 103071, 122434, 154843, 157638, 169247, 183651, 202487, 206142, 221323, 309686, 338494, 367302, 404974, 442646, 446641, 464529, 507741, 559817, 607461, 663969, 893282, 929058, 1015482, 1119634, 1214922, 1327938, 1339923, 1679451, 2632331, 2679846, 2877199, 3358902, 5264662, 5754398, 7277621, 7896993, 8631597, 9516889, 14555242, 15793986, 17263194, 19033778, 21832863, 28550667, 43665726, 57101334, 123719557, 247439114, 371158671, 742317342]

約数ペア:

[(1, 742317342), (2, 371158671), (3, 247439114), (6, 123719557), (13, 57101334), (17, 43665726), (26, 28550667), (34, 21832863), (39, 19033778), (43, 17263194), (47, 15793986), (51, 14555242), (78, 9516889), (86, 8631597), (94, 7896993), (102, 7277621), (129, 5754398), (141, 5264662), (221, 3358902), (258, 2877199), (277, 2679846), (282, 2632331), (442, 1679451), (554, 1339923), (559, 1327938), (611, 1214922), (663, 1119634), (731, 1015482), (799, 929058), (831, 893282), (1118, 663969), (1222, 607461), (1326, 559817), (1462, 507741), (1598, 464529), (1662, 446641), (1677, 442646), (1833, 404974), (2021, 367302), (2193, 338494), (2397, 309686), (3354, 221323), (3601, 206142), (3666, 202487), (4042, 183651), (4386, 169247), (4709, 157638), (4794, 154843), (6063, 122434), (7202, 103071), (9418, 78819), (9503, 78114), (10387, 71466), (10803, 68714), (11911, 62322), (12126, 61217), (13019, 57018), (14127, 52546), (19006, 39057), (20774, 35733), (21606, 34357), (23822, 31161), (26038, 28509), (26273, 28254)]