8643339376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4539569}}^1$

素因数の和:4539601

約数の個数: 40

約数和(自身を含む): 20264640480

約数和(自身を除く): 11621301104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4539569, 9079138, 18158276, 31776983, 36316552, 63553966, 72633104, 77172673, 127107932, 154345346, 254215864, 308690692, 508431728, 540208711, 617381384, 1080417422, 1234762768, 2160834844, 4321669688, 8643339376]

約数ペア:

[(1, 8643339376), (2, 4321669688), (4, 2160834844), (7, 1234762768), (8, 1080417422), (14, 617381384), (16, 540208711), (17, 508431728), (28, 308690692), (34, 254215864), (56, 154345346), (68, 127107932), (112, 77172673), (119, 72633104), (136, 63553966), (238, 36316552), (272, 31776983), (476, 18158276), (952, 9079138), (1904, 4539569)]