21589927424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3120

約数の個数: 160

約数和(自身を含む): 49373089920

約数和(自身を除く): 27783162496

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 37, 52, 58, 64, 74, 104, 116, 128, 148, 208, 232, 256, 296, 377, 416, 464, 481, 512, 592, 754, 832, 928, 962, 1073, 1184, 1508, 1664, 1856, 1924, 2146, 2368, 3016, 3023, 3328, 3712, 3848, 4292, 4736, 6032, 6046, 6656, 7424, 7696, 8584, 9472, 12064, 12092, 13949, 14848, 15392, 17168, 18944, 24128, 24184, 27898, 30784, 34336, 39299, 48256, 48368, 55796, 61568, 68672, 78598, 87667, 96512, 96736, 111592, 111851, 123136, 137344, 157196, 175334, 193024, 193472, 223184, 223702, 246272, 274688, 314392, 350668, 386944, 446368, 447404, 549376, 628784, 701336, 773888, 892736, 894808, 1139671, 1257568, 1402672, 1454063, 1547776, 1785472, 1789616, 2279342, 2515136, 2805344, 2908126, 3243679, 3570944, 3579232, 4558684, 5030272, 5610688, 5816252, 6487358, 7141888, 7158464, 9117368, 10060544, 11221376, 11632504, 12974716, 14316928, 18234736, 20121088, 22442752, 23265008, 25949432, 28633856, 36469472, 42167827, 44885504, 46530016, 51898864, 57267712, 72938944, 84335654, 93060032, 103797728, 145877888, 168671308, 186120064, 207595456, 291755776, 337342616, 372240128, 415190912, 583511552, 674685232, 744480256, 830381824, 1349370464, 1660763648, 2698740928, 5397481856, 10794963712, 21589927424]

約数ペア:

[(1, 21589927424), (2, 10794963712), (4, 5397481856), (8, 2698740928), (13, 1660763648), (16, 1349370464), (26, 830381824), (29, 744480256), (32, 674685232), (37, 583511552), (52, 415190912), (58, 372240128), (64, 337342616), (74, 291755776), (104, 207595456), (116, 186120064), (128, 168671308), (148, 145877888), (208, 103797728), (232, 93060032), (256, 84335654), (296, 72938944), (377, 57267712), (416, 51898864), (464, 46530016), (481, 44885504), (512, 42167827), (592, 36469472), (754, 28633856), (832, 25949432), (928, 23265008), (962, 22442752), (1073, 20121088), (1184, 18234736), (1508, 14316928), (1664, 12974716), (1856, 11632504), (1924, 11221376), (2146, 10060544), (2368, 9117368), (3016, 7158464), (3023, 7141888), (3328, 6487358), (3712, 5816252), (3848, 5610688), (4292, 5030272), (4736, 4558684), (6032, 3579232), (6046, 3570944), (6656, 3243679), (7424, 2908126), (7696, 2805344), (8584, 2515136), (9472, 2279342), (12064, 1789616), (12092, 1785472), (13949, 1547776), (14848, 1454063), (15392, 1402672), (17168, 1257568), (18944, 1139671), (24128, 894808), (24184, 892736), (27898, 773888), (30784, 701336), (34336, 628784), (39299, 549376), (48256, 447404), (48368, 446368), (55796, 386944), (61568, 350668), (68672, 314392), (78598, 274688), (87667, 246272), (96512, 223702), (96736, 223184), (111592, 193472), (111851, 193024), (123136, 175334), (137344, 157196)]