1563859224

素因数分解:

$2^3\times 3^4\times {\mathrm{397}}^1\times {\mathrm{6079}}^1$

素因数の和:6494

約数の個数: 80

約数和(自身を含む): 4392009600

約数和(自身を除く): 2828150376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 397, 648, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6079, 7146, 9528, 10719, 12158, 14292, 18237, 21438, 24316, 28584, 32157, 36474, 42876, 48632, 54711, 64314, 72948, 85752, 109422, 128628, 145896, 164133, 218844, 257256, 328266, 437688, 492399, 656532, 984798, 1313064, 1969596, 2413363, 3939192, 4826726, 7240089, 9653452, 14480178, 19306904, 21720267, 28960356, 43440534, 57920712, 65160801, 86881068, 130321602, 173762136, 195482403, 260643204, 390964806, 521286408, 781929612, 1563859224]

約数ペア:

[(1, 1563859224), (2, 781929612), (3, 521286408), (4, 390964806), (6, 260643204), (8, 195482403), (9, 173762136), (12, 130321602), (18, 86881068), (24, 65160801), (27, 57920712), (36, 43440534), (54, 28960356), (72, 21720267), (81, 19306904), (108, 14480178), (162, 9653452), (216, 7240089), (324, 4826726), (397, 3939192), (648, 2413363), (794, 1969596), (1191, 1313064), (1588, 984798), (2382, 656532), (3176, 492399), (3573, 437688), (4764, 328266), (6079, 257256), (7146, 218844), (9528, 164133), (10719, 145896), (12158, 128628), (14292, 109422), (18237, 85752), (21438, 72948), (24316, 64314), (28584, 54711), (32157, 48632), (36474, 42876)]