25479456

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 71870400

約数和(自身を除く): 46390944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 229, 244, 304, 366, 456, 458, 488, 608, 687, 732, 912, 916, 976, 1159, 1374, 1464, 1824, 1832, 1952, 2318, 2748, 2928, 3477, 3664, 4351, 4636, 5496, 5856, 6954, 7328, 8702, 9272, 10992, 13053, 13908, 13969, 17404, 18544, 21984, 26106, 27816, 27938, 34808, 37088, 41907, 52212, 55632, 55876, 69616, 83814, 104424, 111264, 111752, 139232, 167628, 208848, 223504, 265411, 335256, 417696, 447008, 530822, 670512, 796233, 1061644, 1341024, 1592466, 2123288, 3184932, 4246576, 6369864, 8493152, 12739728, 25479456]

約数ペア:

[(1, 25479456), (2, 12739728), (3, 8493152), (4, 6369864), (6, 4246576), (8, 3184932), (12, 2123288), (16, 1592466), (19, 1341024), (24, 1061644), (32, 796233), (38, 670512), (48, 530822), (57, 447008), (61, 417696), (76, 335256), (96, 265411), (114, 223504), (122, 208848), (152, 167628), (183, 139232), (228, 111752), (229, 111264), (244, 104424), (304, 83814), (366, 69616), (456, 55876), (458, 55632), (488, 52212), (608, 41907), (687, 37088), (732, 34808), (912, 27938), (916, 27816), (976, 26106), (1159, 21984), (1374, 18544), (1464, 17404), (1824, 13969), (1832, 13908), (1952, 13053), (2318, 10992), (2748, 9272), (2928, 8702), (3477, 7328), (3664, 6954), (4351, 5856), (4636, 5496)]