15678344916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4673}}^1$

素因数の和:4870

約数の個数: 144

約数和(自身を含む): 43731140544

約数和(自身を除く): 28052795628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 107, 117, 134, 156, 201, 214, 234, 268, 321, 402, 428, 468, 603, 642, 804, 871, 963, 1206, 1284, 1391, 1742, 1926, 2412, 2613, 2782, 3484, 3852, 4173, 4673, 5226, 5564, 7169, 7839, 8346, 9346, 10452, 12519, 14019, 14338, 15678, 16692, 18692, 21507, 25038, 28038, 28676, 31356, 42057, 43014, 50076, 56076, 60749, 64521, 84114, 86028, 93197, 121498, 129042, 168228, 182247, 186394, 242996, 258084, 279591, 313091, 364494, 372788, 500011, 546741, 559182, 626182, 728988, 838773, 939273, 1000022, 1093482, 1118364, 1252364, 1500033, 1677546, 1878546, 2000044, 2186964, 2817819, 3000066, 3355092, 3757092, 4070183, 4500099, 5635638, 6000132, 6500143, 8140366, 9000198, 11271276, 12210549, 13000286, 16280732, 18000396, 19500429, 24421098, 26000572, 33500737, 36631647, 39000858, 48842196, 58501287, 67001474, 73263294, 78001716, 100502211, 117002574, 134002948, 146526588, 201004422, 234005148, 301506633, 402008844, 435509581, 603013266, 871019162, 1206026532, 1306528743, 1742038324, 2613057486, 3919586229, 5226114972, 7839172458, 15678344916]

約数ペア:

[(1, 15678344916), (2, 7839172458), (3, 5226114972), (4, 3919586229), (6, 2613057486), (9, 1742038324), (12, 1306528743), (13, 1206026532), (18, 871019162), (26, 603013266), (36, 435509581), (39, 402008844), (52, 301506633), (67, 234005148), (78, 201004422), (107, 146526588), (117, 134002948), (134, 117002574), (156, 100502211), (201, 78001716), (214, 73263294), (234, 67001474), (268, 58501287), (321, 48842196), (402, 39000858), (428, 36631647), (468, 33500737), (603, 26000572), (642, 24421098), (804, 19500429), (871, 18000396), (963, 16280732), (1206, 13000286), (1284, 12210549), (1391, 11271276), (1742, 9000198), (1926, 8140366), (2412, 6500143), (2613, 6000132), (2782, 5635638), (3484, 4500099), (3852, 4070183), (4173, 3757092), (4673, 3355092), (5226, 3000066), (5564, 2817819), (7169, 2186964), (7839, 2000044), (8346, 1878546), (9346, 1677546), (10452, 1500033), (12519, 1252364), (14019, 1118364), (14338, 1093482), (15678, 1000022), (16692, 939273), (18692, 838773), (21507, 728988), (25038, 626182), (28038, 559182), (28676, 546741), (31356, 500011), (42057, 372788), (43014, 364494), (50076, 313091), (56076, 279591), (60749, 258084), (64521, 242996), (84114, 186394), (86028, 182247), (93197, 168228), (121498, 129042)]