1138306848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 144

約数和(自身を含む): 3533773824

約数和(自身を除く): 2395466976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3416, 3967, 4704, 5124, 5856, 5978, 6832, 7934, 8967, 10248, 11901, 11956, 13664, 15868, 17934, 20496, 23802, 23912, 27769, 31736, 35868, 40992, 47604, 47824, 55538, 63472, 71736, 83307, 95208, 95648, 111076, 126944, 143472, 166614, 190416, 194383, 222152, 241987, 286944, 333228, 380832, 388766, 444304, 483974, 583149, 666456, 725961, 777532, 888608, 967948, 1166298, 1332912, 1451922, 1555064, 1693909, 1935896, 2332596, 2665824, 2903844, 3110128, 3387818, 3871792, 4665192, 5081727, 5807688, 6220256, 6775636, 7743584, 9330384, 10163454, 11615376, 11857363, 13551272, 18660768, 20326908, 23230752, 23714726, 27102544, 35572089, 40653816, 47429452, 54205088, 71144178, 81307632, 94858904, 142288356, 162615264, 189717808, 284576712, 379435616, 569153424, 1138306848]

約数ペア:

[(1, 1138306848), (2, 569153424), (3, 379435616), (4, 284576712), (6, 189717808), (7, 162615264), (8, 142288356), (12, 94858904), (14, 81307632), (16, 71144178), (21, 54205088), (24, 47429452), (28, 40653816), (32, 35572089), (42, 27102544), (48, 23714726), (49, 23230752), (56, 20326908), (61, 18660768), (84, 13551272), (96, 11857363), (98, 11615376), (112, 10163454), (122, 9330384), (147, 7743584), (168, 6775636), (183, 6220256), (196, 5807688), (224, 5081727), (244, 4665192), (294, 3871792), (336, 3387818), (366, 3110128), (392, 2903844), (427, 2665824), (488, 2332596), (588, 1935896), (672, 1693909), (732, 1555064), (784, 1451922), (854, 1332912), (976, 1166298), (1176, 967948), (1281, 888608), (1464, 777532), (1568, 725961), (1708, 666456), (1952, 583149), (2352, 483974), (2562, 444304), (2928, 388766), (2989, 380832), (3416, 333228), (3967, 286944), (4704, 241987), (5124, 222152), (5856, 194383), (5978, 190416), (6832, 166614), (7934, 143472), (8967, 126944), (10248, 111076), (11901, 95648), (11956, 95208), (13664, 83307), (15868, 71736), (17934, 63472), (20496, 55538), (23802, 47824), (23912, 47604), (27769, 40992), (31736, 35868)]