2013677344

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 4822425720

約数和(自身を除く): 2808748376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 61, 74, 98, 112, 122, 148, 196, 224, 244, 259, 296, 392, 427, 488, 518, 569, 592, 784, 854, 976, 1036, 1138, 1184, 1568, 1708, 1813, 1952, 2072, 2257, 2276, 2989, 3416, 3626, 3983, 4144, 4514, 4552, 5978, 6832, 7252, 7966, 8288, 9028, 9104, 11956, 13664, 14504, 15799, 15932, 18056, 18208, 21053, 23912, 27881, 29008, 31598, 31864, 34709, 36112, 42106, 47824, 55762, 58016, 63196, 63728, 69418, 72224, 84212, 95648, 110593, 111524, 126392, 127456, 138836, 147371, 168424, 221186, 223048, 242963, 252784, 277672, 294742, 336848, 442372, 446096, 485926, 505568, 555344, 589484, 673696, 884744, 892192, 971852, 1031597, 1110688, 1178968, 1284233, 1700741, 1769488, 1943704, 2063194, 2357936, 2568466, 3401482, 3538976, 3887408, 4126388, 4715872, 5136932, 6802964, 7774816, 8252776, 8989631, 10273864, 13605928, 16505552, 17979262, 20547728, 27211856, 33011104, 35958524, 41095456, 54423712, 62927417, 71917048, 125854834, 143834096, 251709668, 287668192, 503419336, 1006838672, 2013677344]

約数ペア:

[(1, 2013677344), (2, 1006838672), (4, 503419336), (7, 287668192), (8, 251709668), (14, 143834096), (16, 125854834), (28, 71917048), (32, 62927417), (37, 54423712), (49, 41095456), (56, 35958524), (61, 33011104), (74, 27211856), (98, 20547728), (112, 17979262), (122, 16505552), (148, 13605928), (196, 10273864), (224, 8989631), (244, 8252776), (259, 7774816), (296, 6802964), (392, 5136932), (427, 4715872), (488, 4126388), (518, 3887408), (569, 3538976), (592, 3401482), (784, 2568466), (854, 2357936), (976, 2063194), (1036, 1943704), (1138, 1769488), (1184, 1700741), (1568, 1284233), (1708, 1178968), (1813, 1110688), (1952, 1031597), (2072, 971852), (2257, 892192), (2276, 884744), (2989, 673696), (3416, 589484), (3626, 555344), (3983, 505568), (4144, 485926), (4514, 446096), (4552, 442372), (5978, 336848), (6832, 294742), (7252, 277672), (7966, 252784), (8288, 242963), (9028, 223048), (9104, 221186), (11956, 168424), (13664, 147371), (14504, 138836), (15799, 127456), (15932, 126392), (18056, 111524), (18208, 110593), (21053, 95648), (23912, 84212), (27881, 72224), (29008, 69418), (31598, 63728), (31864, 63196), (34709, 58016), (36112, 55762), (42106, 47824)]