19656006864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1$

素因数の和:9325

約数の個数: 160

約数和(自身を含む): 56618709504

約数和(自身を除く): 36962702640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 73, 78, 94, 104, 141, 146, 156, 188, 208, 219, 282, 292, 312, 376, 438, 564, 584, 611, 624, 752, 876, 949, 1128, 1168, 1222, 1752, 1833, 1898, 2256, 2444, 2847, 3431, 3504, 3666, 3796, 4888, 5694, 6862, 7332, 7592, 9181, 9776, 10293, 11388, 13724, 14664, 15184, 18362, 20586, 22776, 27448, 27543, 29328, 36724, 41172, 44603, 45552, 54896, 55086, 73448, 82344, 89206, 110172, 119353, 133809, 146896, 164688, 178412, 220344, 238706, 267618, 356824, 358059, 431507, 440688, 477412, 535236, 670213, 713648, 716118, 863014, 954824, 1070472, 1294521, 1340426, 1432236, 1726028, 1909648, 2010639, 2140944, 2589042, 2680852, 2864472, 3452056, 4021278, 5178084, 5361704, 5609591, 5728944, 6904112, 8042556, 8712769, 10356168, 10723408, 11219182, 16085112, 16828773, 17425538, 20712336, 22438364, 26138307, 31500011, 32170224, 33657546, 34851076, 44876728, 52276614, 63000022, 67315092, 69702152, 89753456, 94500033, 104553228, 126000044, 134630184, 139404304, 189000066, 209106456, 252000088, 269260368, 378000132, 409500143, 418212912, 504000176, 756000264, 819000286, 1228500429, 1512000528, 1638000572, 2457000858, 3276001144, 4914001716, 6552002288, 9828003432, 19656006864]

約数ペア:

[(1, 19656006864), (2, 9828003432), (3, 6552002288), (4, 4914001716), (6, 3276001144), (8, 2457000858), (12, 1638000572), (13, 1512000528), (16, 1228500429), (24, 819000286), (26, 756000264), (39, 504000176), (47, 418212912), (48, 409500143), (52, 378000132), (73, 269260368), (78, 252000088), (94, 209106456), (104, 189000066), (141, 139404304), (146, 134630184), (156, 126000044), (188, 104553228), (208, 94500033), (219, 89753456), (282, 69702152), (292, 67315092), (312, 63000022), (376, 52276614), (438, 44876728), (564, 34851076), (584, 33657546), (611, 32170224), (624, 31500011), (752, 26138307), (876, 22438364), (949, 20712336), (1128, 17425538), (1168, 16828773), (1222, 16085112), (1752, 11219182), (1833, 10723408), (1898, 10356168), (2256, 8712769), (2444, 8042556), (2847, 6904112), (3431, 5728944), (3504, 5609591), (3666, 5361704), (3796, 5178084), (4888, 4021278), (5694, 3452056), (6862, 2864472), (7332, 2680852), (7592, 2589042), (9181, 2140944), (9776, 2010639), (10293, 1909648), (11388, 1726028), (13724, 1432236), (14664, 1340426), (15184, 1294521), (18362, 1070472), (20586, 954824), (22776, 863014), (27448, 716118), (27543, 713648), (29328, 670213), (36724, 535236), (41172, 477412), (44603, 440688), (45552, 431507), (54896, 358059), (55086, 356824), (73448, 267618), (82344, 238706), (89206, 220344), (110172, 178412), (119353, 164688), (133809, 146896)]