273264516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1791

約数の個数: 120

約数和(自身を含む): 828406656

約数和(自身を除く): 555142140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1697, 1917, 1988, 2268, 2556, 2982, 3394, 3834, 4473, 5091, 5751, 5964, 6788, 7668, 8946, 10182, 11502, 11879, 13419, 15273, 17892, 20364, 23004, 23758, 26838, 30546, 35637, 40257, 45819, 47516, 53676, 61092, 71274, 80514, 91638, 106911, 120487, 137457, 142548, 161028, 183276, 213822, 240974, 274914, 320733, 361461, 427644, 481948, 549828, 641466, 722922, 843409, 962199, 1084383, 1282932, 1445844, 1686818, 1924398, 2168766, 2530227, 3253149, 3373636, 3848796, 4337532, 5060454, 6506298, 7590681, 9759447, 10120908, 13012596, 15181362, 19518894, 22772043, 30362724, 39037788, 45544086, 68316129, 91088172, 136632258, 273264516]

約数ペア:

[(1, 273264516), (2, 136632258), (3, 91088172), (4, 68316129), (6, 45544086), (7, 39037788), (9, 30362724), (12, 22772043), (14, 19518894), (18, 15181362), (21, 13012596), (27, 10120908), (28, 9759447), (36, 7590681), (42, 6506298), (54, 5060454), (63, 4337532), (71, 3848796), (81, 3373636), (84, 3253149), (108, 2530227), (126, 2168766), (142, 1924398), (162, 1686818), (189, 1445844), (213, 1282932), (252, 1084383), (284, 962199), (324, 843409), (378, 722922), (426, 641466), (497, 549828), (567, 481948), (639, 427644), (756, 361461), (852, 320733), (994, 274914), (1134, 240974), (1278, 213822), (1491, 183276), (1697, 161028), (1917, 142548), (1988, 137457), (2268, 120487), (2556, 106911), (2982, 91638), (3394, 80514), (3834, 71274), (4473, 61092), (5091, 53676), (5751, 47516), (5964, 45819), (6788, 40257), (7668, 35637), (8946, 30546), (10182, 26838), (11502, 23758), (11879, 23004), (13419, 20364), (15273, 17892)]