1011569156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 2091059712

約数和(自身を除く): 1079490556

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 97, 188, 194, 221, 251, 388, 442, 502, 611, 799, 884, 1004, 1222, 1261, 1598, 1649, 2444, 2522, 3196, 3263, 3298, 4267, 4559, 5044, 6526, 6596, 8534, 9118, 10387, 11797, 13052, 17068, 18236, 20774, 21437, 23594, 24347, 41548, 42874, 47188, 48694, 55471, 59267, 77503, 85748, 97388, 110942, 118534, 153361, 155006, 200549, 221884, 237068, 306722, 310012, 316511, 401098, 413899, 613444, 633022, 802196, 827798, 1007539, 1144309, 1266044, 1655596, 2015078, 2288618, 2607137, 4030156, 4577236, 5214274, 5380687, 10428548, 10761374, 14876017, 19453253, 21522748, 29752034, 38906506, 59504068, 77813012, 252892289, 505784578, 1011569156]

約数ペア:

[(1, 1011569156), (2, 505784578), (4, 252892289), (13, 77813012), (17, 59504068), (26, 38906506), (34, 29752034), (47, 21522748), (52, 19453253), (68, 14876017), (94, 10761374), (97, 10428548), (188, 5380687), (194, 5214274), (221, 4577236), (251, 4030156), (388, 2607137), (442, 2288618), (502, 2015078), (611, 1655596), (799, 1266044), (884, 1144309), (1004, 1007539), (1222, 827798), (1261, 802196), (1598, 633022), (1649, 613444), (2444, 413899), (2522, 401098), (3196, 316511), (3263, 310012), (3298, 306722), (4267, 237068), (4559, 221884), (5044, 200549), (6526, 155006), (6596, 153361), (8534, 118534), (9118, 110942), (10387, 97388), (11797, 85748), (13052, 77503), (17068, 59267), (18236, 55471), (20774, 48694), (21437, 47188), (23594, 42874), (24347, 41548)]