1728286164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 5083041600

約数和(自身を除く): 3354755436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 149, 153, 187, 198, 204, 298, 306, 374, 396, 447, 561, 596, 612, 748, 894, 1122, 1341, 1639, 1683, 1723, 1788, 2244, 2533, 2682, 3278, 3366, 3446, 4917, 5066, 5169, 5364, 6556, 6732, 6892, 7599, 9834, 10132, 10338, 14751, 15198, 15507, 18953, 19668, 20676, 22797, 27863, 29291, 29502, 30396, 31014, 37906, 45594, 55726, 56859, 58582, 59004, 62028, 75812, 83589, 87873, 91188, 111452, 113718, 117164, 167178, 170577, 175746, 227436, 250767, 256727, 263619, 322201, 334356, 341154, 351492, 501534, 513454, 527238, 644402, 682308, 770181, 966603, 1003068, 1026908, 1054476, 1288804, 1540362, 1933206, 2310543, 2823997, 2899809, 3080724, 3866412, 4364359, 4621086, 5647994, 5799618, 8471991, 8728718, 9242172, 11295988, 11599236, 13093077, 16943982, 17457436, 25415973, 26186154, 33887964, 39279231, 48007949, 50831946, 52372308, 78558462, 96015898, 101663892, 144023847, 157116924, 192031796, 288047694, 432071541, 576095388, 864143082, 1728286164]

約数ペア:

[(1, 1728286164), (2, 864143082), (3, 576095388), (4, 432071541), (6, 288047694), (9, 192031796), (11, 157116924), (12, 144023847), (17, 101663892), (18, 96015898), (22, 78558462), (33, 52372308), (34, 50831946), (36, 48007949), (44, 39279231), (51, 33887964), (66, 26186154), (68, 25415973), (99, 17457436), (102, 16943982), (132, 13093077), (149, 11599236), (153, 11295988), (187, 9242172), (198, 8728718), (204, 8471991), (298, 5799618), (306, 5647994), (374, 4621086), (396, 4364359), (447, 3866412), (561, 3080724), (596, 2899809), (612, 2823997), (748, 2310543), (894, 1933206), (1122, 1540362), (1341, 1288804), (1639, 1054476), (1683, 1026908), (1723, 1003068), (1788, 966603), (2244, 770181), (2533, 682308), (2682, 644402), (3278, 527238), (3366, 513454), (3446, 501534), (4917, 351492), (5066, 341154), (5169, 334356), (5364, 322201), (6556, 263619), (6732, 256727), (6892, 250767), (7599, 227436), (9834, 175746), (10132, 170577), (10338, 167178), (14751, 117164), (15198, 113718), (15507, 111452), (18953, 91188), (19668, 87873), (20676, 83589), (22797, 75812), (27863, 62028), (29291, 59004), (29502, 58582), (30396, 56859), (31014, 55726), (37906, 45594)]