494892468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 1542253440

約数和(自身を除く): 1047360972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 532, 574, 684, 738, 779, 798, 861, 1148, 1197, 1476, 1558, 1596, 1722, 2337, 2394, 2521, 2583, 3116, 3444, 4674, 4788, 5042, 5166, 5453, 7011, 7563, 9348, 10084, 10332, 10906, 14022, 15126, 16359, 17647, 21812, 22689, 28044, 30252, 32718, 35294, 45378, 47899, 49077, 52941, 65436, 70588, 90756, 95798, 98154, 103361, 105882, 143697, 158823, 191596, 196308, 206722, 211764, 287394, 310083, 317646, 335293, 413444, 431091, 574788, 620166, 635292, 670586, 723527, 862182, 930249, 1005879, 1240332, 1341172, 1447054, 1724364, 1860498, 1963859, 2011758, 2170581, 2894108, 3017637, 3720996, 3927718, 4023516, 4341162, 5891577, 6035274, 6511743, 7855436, 8682324, 11783154, 12070548, 13023486, 13747013, 17674731, 23566308, 26046972, 27494026, 35349462, 41241039, 54988052, 70698924, 82482078, 123723117, 164964156, 247446234, 494892468]

約数ペア:

[(1, 494892468), (2, 247446234), (3, 164964156), (4, 123723117), (6, 82482078), (7, 70698924), (9, 54988052), (12, 41241039), (14, 35349462), (18, 27494026), (19, 26046972), (21, 23566308), (28, 17674731), (36, 13747013), (38, 13023486), (41, 12070548), (42, 11783154), (57, 8682324), (63, 7855436), (76, 6511743), (82, 6035274), (84, 5891577), (114, 4341162), (123, 4023516), (126, 3927718), (133, 3720996), (164, 3017637), (171, 2894108), (228, 2170581), (246, 2011758), (252, 1963859), (266, 1860498), (287, 1724364), (342, 1447054), (369, 1341172), (399, 1240332), (492, 1005879), (532, 930249), (574, 862182), (684, 723527), (738, 670586), (779, 635292), (798, 620166), (861, 574788), (1148, 431091), (1197, 413444), (1476, 335293), (1558, 317646), (1596, 310083), (1722, 287394), (2337, 211764), (2394, 206722), (2521, 196308), (2583, 191596), (3116, 158823), (3444, 143697), (4674, 105882), (4788, 103361), (5042, 98154), (5166, 95798), (5453, 90756), (7011, 70588), (7563, 65436), (9348, 52941), (10084, 49077), (10332, 47899), (10906, 45378), (14022, 35294), (15126, 32718), (16359, 30252), (17647, 28044), (21812, 22689)]