615156768

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12532

約数の個数: 120

約数和(自身を含む): 1904530320

約数和(自身を除く): 1289373552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 12491, 16416, 24624, 24982, 37473, 49248, 49964, 74946, 99928, 112419, 149892, 199856, 224838, 237329, 299784, 337257, 399712, 449676, 474658, 599568, 674514, 711987, 899352, 949316, 1011771, 1199136, 1349028, 1423974, 1798704, 1898632, 2023542, 2135961, 2698056, 2847948, 3597408, 3797264, 4047084, 4271922, 5396112, 5695896, 6407883, 7594528, 8094168, 8543844, 10792224, 11391792, 12815766, 16188336, 17087688, 19223649, 22783584, 25631532, 32376672, 34175376, 38447298, 51263064, 68350752, 76894596, 102526128, 153789192, 205052256, 307578384, 615156768]

約数ペア:

[(1, 615156768), (2, 307578384), (3, 205052256), (4, 153789192), (6, 102526128), (8, 76894596), (9, 68350752), (12, 51263064), (16, 38447298), (18, 34175376), (19, 32376672), (24, 25631532), (27, 22783584), (32, 19223649), (36, 17087688), (38, 16188336), (48, 12815766), (54, 11391792), (57, 10792224), (72, 8543844), (76, 8094168), (81, 7594528), (96, 6407883), (108, 5695896), (114, 5396112), (144, 4271922), (152, 4047084), (162, 3797264), (171, 3597408), (216, 2847948), (228, 2698056), (288, 2135961), (304, 2023542), (324, 1898632), (342, 1798704), (432, 1423974), (456, 1349028), (513, 1199136), (608, 1011771), (648, 949316), (684, 899352), (864, 711987), (912, 674514), (1026, 599568), (1296, 474658), (1368, 449676), (1539, 399712), (1824, 337257), (2052, 299784), (2592, 237329), (2736, 224838), (3078, 199856), (4104, 149892), (5472, 112419), (6156, 99928), (8208, 74946), (12312, 49964), (12491, 49248), (16416, 37473), (24624, 24982)]