1390132416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6247}}^1$

素因数の和:6342

約数の個数: 112

約数和(自身を含む): 3935740160

約数和(自身を除く): 2545607744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1216, 1464, 1824, 1952, 2318, 2928, 3477, 3648, 3904, 4636, 5856, 6247, 6954, 9272, 11712, 12494, 13908, 18544, 18741, 24988, 27816, 37088, 37482, 49976, 55632, 74176, 74964, 99952, 111264, 118693, 149928, 199904, 222528, 237386, 299856, 356079, 381067, 399808, 474772, 599712, 712158, 762134, 949544, 1143201, 1199424, 1424316, 1524268, 1899088, 2286402, 2848632, 3048536, 3798176, 4572804, 5697264, 6097072, 7240273, 7596352, 9145608, 11394528, 12194144, 14480546, 18291216, 21720819, 22789056, 24388288, 28961092, 36582432, 43441638, 57922184, 73164864, 86883276, 115844368, 173766552, 231688736, 347533104, 463377472, 695066208, 1390132416]

約数ペア:

[(1, 1390132416), (2, 695066208), (3, 463377472), (4, 347533104), (6, 231688736), (8, 173766552), (12, 115844368), (16, 86883276), (19, 73164864), (24, 57922184), (32, 43441638), (38, 36582432), (48, 28961092), (57, 24388288), (61, 22789056), (64, 21720819), (76, 18291216), (96, 14480546), (114, 12194144), (122, 11394528), (152, 9145608), (183, 7596352), (192, 7240273), (228, 6097072), (244, 5697264), (304, 4572804), (366, 3798176), (456, 3048536), (488, 2848632), (608, 2286402), (732, 1899088), (912, 1524268), (976, 1424316), (1159, 1199424), (1216, 1143201), (1464, 949544), (1824, 762134), (1952, 712158), (2318, 599712), (2928, 474772), (3477, 399808), (3648, 381067), (3904, 356079), (4636, 299856), (5856, 237386), (6247, 222528), (6954, 199904), (9272, 149928), (11712, 118693), (12494, 111264), (13908, 99952), (18544, 74964), (18741, 74176), (24988, 55632), (27816, 49976), (37088, 37482)]