11894051052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 33160038912

約数和(自身を除く): 21265987860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 571, 611, 846, 947, 1142, 1222, 1692, 1713, 1833, 1894, 2284, 2444, 2841, 3426, 3666, 3788, 5139, 5499, 5682, 6852, 7332, 7423, 8523, 10278, 10998, 11364, 12311, 14846, 17046, 20556, 21996, 22269, 24622, 26837, 29692, 34092, 36933, 44509, 44538, 49244, 53674, 66807, 73866, 80511, 89018, 89076, 107348, 110799, 133527, 133614, 147732, 161022, 178036, 221598, 241533, 267054, 267228, 322044, 348881, 400581, 443196, 483066, 534108, 540737, 578617, 697762, 801162, 966132, 1046643, 1081474, 1157234, 1395524, 1602324, 1622211, 1735851, 2093286, 2162948, 2314468, 3139929, 3244422, 3471702, 4186572, 4866633, 5207553, 6279858, 6488844, 6943404, 7029581, 9733266, 10415106, 12559716, 14059162, 19466532, 20830212, 21088743, 25414639, 28118324, 42177486, 50829278, 63266229, 76243917, 84354972, 101658556, 126532458, 152487834, 228731751, 253064916, 304975668, 330390307, 457463502, 660780614, 914927004, 991170921, 1321561228, 1982341842, 2973512763, 3964683684, 5947025526, 11894051052]

約数ペア:

[(1, 11894051052), (2, 5947025526), (3, 3964683684), (4, 2973512763), (6, 1982341842), (9, 1321561228), (12, 991170921), (13, 914927004), (18, 660780614), (26, 457463502), (36, 330390307), (39, 304975668), (47, 253064916), (52, 228731751), (78, 152487834), (94, 126532458), (117, 101658556), (141, 84354972), (156, 76243917), (188, 63266229), (234, 50829278), (282, 42177486), (423, 28118324), (468, 25414639), (564, 21088743), (571, 20830212), (611, 19466532), (846, 14059162), (947, 12559716), (1142, 10415106), (1222, 9733266), (1692, 7029581), (1713, 6943404), (1833, 6488844), (1894, 6279858), (2284, 5207553), (2444, 4866633), (2841, 4186572), (3426, 3471702), (3666, 3244422), (3788, 3139929), (5139, 2314468), (5499, 2162948), (5682, 2093286), (6852, 1735851), (7332, 1622211), (7423, 1602324), (8523, 1395524), (10278, 1157234), (10998, 1081474), (11364, 1046643), (12311, 966132), (14846, 801162), (17046, 697762), (20556, 578617), (21996, 540737), (22269, 534108), (24622, 483066), (26837, 443196), (29692, 400581), (34092, 348881), (36933, 322044), (44509, 267228), (44538, 267054), (49244, 241533), (53674, 221598), (66807, 178036), (73866, 161022), (80511, 147732), (89018, 133614), (89076, 133527), (107348, 110799)]