552619648

素因数分解:

$2^7\times 7^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 1319472000

約数和(自身を除く): 766852352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 287, 307, 328, 343, 392, 448, 574, 614, 656, 686, 784, 896, 1148, 1228, 1312, 1372, 1568, 2009, 2149, 2296, 2456, 2624, 2744, 3136, 4018, 4298, 4592, 4912, 5248, 5488, 6272, 8036, 8596, 9184, 9824, 10976, 12587, 14063, 15043, 16072, 17192, 18368, 19648, 21952, 25174, 28126, 30086, 32144, 34384, 36736, 39296, 43904, 50348, 56252, 60172, 64288, 68768, 88109, 100696, 105301, 112504, 120344, 128576, 137536, 176218, 201392, 210602, 225008, 240688, 257152, 275072, 352436, 402784, 421204, 450016, 481376, 616763, 704872, 805568, 842408, 900032, 962752, 1233526, 1409744, 1611136, 1684816, 1800064, 1925504, 2467052, 2819488, 3369632, 4317341, 4934104, 5638976, 6739264, 8634682, 9868208, 11277952, 13478528, 17269364, 19736416, 34538728, 39472832, 69077456, 78945664, 138154912, 276309824, 552619648]

約数ペア:

[(1, 552619648), (2, 276309824), (4, 138154912), (7, 78945664), (8, 69077456), (14, 39472832), (16, 34538728), (28, 19736416), (32, 17269364), (41, 13478528), (49, 11277952), (56, 9868208), (64, 8634682), (82, 6739264), (98, 5638976), (112, 4934104), (128, 4317341), (164, 3369632), (196, 2819488), (224, 2467052), (287, 1925504), (307, 1800064), (328, 1684816), (343, 1611136), (392, 1409744), (448, 1233526), (574, 962752), (614, 900032), (656, 842408), (686, 805568), (784, 704872), (896, 616763), (1148, 481376), (1228, 450016), (1312, 421204), (1372, 402784), (1568, 352436), (2009, 275072), (2149, 257152), (2296, 240688), (2456, 225008), (2624, 210602), (2744, 201392), (3136, 176218), (4018, 137536), (4298, 128576), (4592, 120344), (4912, 112504), (5248, 105301), (5488, 100696), (6272, 88109), (8036, 68768), (8596, 64288), (9184, 60172), (9824, 56252), (10976, 50348), (12587, 43904), (14063, 39296), (15043, 36736), (16072, 34384), (17192, 32144), (18368, 30086), (19648, 28126), (21952, 25174)]