1967979264

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134867}}^1$

素因数の和:134905

約数の個数: 72

約数和(自身を含む): 5513403840

約数和(自身を除く): 3545424576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 134867, 269734, 404601, 539468, 809202, 1078936, 1618404, 2157872, 2562473, 3236808, 4315744, 5124946, 6473616, 7687419, 8631488, 10249892, 12947232, 15374838, 17262976, 20499784, 25894464, 30749676, 34525952, 40999568, 51788928, 61499352, 81999136, 103577856, 122998704, 163998272, 245997408, 327996544, 491994816, 655993088, 983989632, 1967979264]

約数ペア:

[(1, 1967979264), (2, 983989632), (3, 655993088), (4, 491994816), (6, 327996544), (8, 245997408), (12, 163998272), (16, 122998704), (19, 103577856), (24, 81999136), (32, 61499352), (38, 51788928), (48, 40999568), (57, 34525952), (64, 30749676), (76, 25894464), (96, 20499784), (114, 17262976), (128, 15374838), (152, 12947232), (192, 10249892), (228, 8631488), (256, 7687419), (304, 6473616), (384, 5124946), (456, 4315744), (608, 3236808), (768, 2562473), (912, 2157872), (1216, 1618404), (1824, 1078936), (2432, 809202), (3648, 539468), (4864, 404601), (7296, 269734), (14592, 134867)]