26047431664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 53516892160

約数和(自身を除く): 27469460496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 421, 542, 751, 842, 1084, 1502, 1684, 2168, 3004, 3368, 4336, 5149, 6008, 6736, 7999, 10298, 12016, 14269, 15998, 20596, 28538, 31996, 41192, 57076, 63992, 82384, 114091, 114152, 127984, 203521, 228182, 228304, 316171, 407042, 456364, 632342, 814084, 912728, 1264684, 1628168, 1825456, 2167729, 2529368, 3256336, 3866899, 4335458, 5058736, 6007249, 7733798, 8670916, 12014498, 15467596, 17341832, 24028996, 30935192, 34683664, 48057992, 61870384, 85682341, 96115984, 171364682, 342729364, 685458728, 1370917456, 1627964479, 3255928958, 6511857916, 13023715832, 26047431664]

約数ペア:

[(1, 26047431664), (2, 13023715832), (4, 6511857916), (8, 3255928958), (16, 1627964479), (19, 1370917456), (38, 685458728), (76, 342729364), (152, 171364682), (271, 96115984), (304, 85682341), (421, 61870384), (542, 48057992), (751, 34683664), (842, 30935192), (1084, 24028996), (1502, 17341832), (1684, 15467596), (2168, 12014498), (3004, 8670916), (3368, 7733798), (4336, 6007249), (5149, 5058736), (6008, 4335458), (6736, 3866899), (7999, 3256336), (10298, 2529368), (12016, 2167729), (14269, 1825456), (15998, 1628168), (20596, 1264684), (28538, 912728), (31996, 814084), (41192, 632342), (57076, 456364), (63992, 407042), (82384, 316171), (114091, 228304), (114152, 228182), (127984, 203521)]