554105916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 1784079024

約数和(自身を除く): 1229973108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 73, 78, 84, 91, 98, 117, 126, 146, 147, 156, 182, 196, 219, 234, 252, 273, 292, 294, 331, 364, 438, 441, 468, 511, 546, 588, 637, 657, 662, 819, 876, 882, 949, 993, 1022, 1092, 1274, 1314, 1324, 1533, 1638, 1764, 1898, 1911, 1986, 2044, 2317, 2548, 2628, 2847, 2979, 3066, 3276, 3577, 3796, 3822, 3972, 4303, 4599, 4634, 5694, 5733, 5958, 6132, 6643, 6951, 7154, 7644, 8541, 8606, 9198, 9268, 10731, 11388, 11466, 11916, 12909, 13286, 13902, 14308, 16219, 17082, 17212, 18396, 19929, 20853, 21462, 22932, 24163, 25818, 26572, 27804, 30121, 32193, 32438, 34164, 38727, 39858, 41706, 42924, 46501, 48326, 48657, 51636, 59787, 60242, 64386, 64876, 72489, 77454, 79716, 83412, 90363, 93002, 96652, 97314, 119574, 120484, 128772, 139503, 144978, 145971, 154908, 169141, 180726, 186004, 194628, 210847, 217467, 239148, 271089, 279006, 289956, 291942, 314119, 338282, 361452, 418509, 421694, 434934, 507423, 542178, 558012, 583884, 628238, 632541, 676564, 837018, 843388, 869868, 942357, 1014846, 1084356, 1183987, 1256476, 1265082, 1522269, 1674036, 1884714, 1897623, 2029692, 2198833, 2367974, 2530164, 2827071, 3044538, 3551961, 3769428, 3795246, 4397666, 4735948, 5654142, 6089076, 6596499, 7103922, 7590492, 8795332, 10655883, 11308284, 13192998, 14207844, 15391831, 19789497, 21311766, 26385996, 30783662, 39578994, 42623532, 46175493, 61567324, 79157988, 92350986, 138526479, 184701972, 277052958, 554105916]

約数ペア:

[(1, 554105916), (2, 277052958), (3, 184701972), (4, 138526479), (6, 92350986), (7, 79157988), (9, 61567324), (12, 46175493), (13, 42623532), (14, 39578994), (18, 30783662), (21, 26385996), (26, 21311766), (28, 19789497), (36, 15391831), (39, 14207844), (42, 13192998), (49, 11308284), (52, 10655883), (63, 8795332), (73, 7590492), (78, 7103922), (84, 6596499), (91, 6089076), (98, 5654142), (117, 4735948), (126, 4397666), (146, 3795246), (147, 3769428), (156, 3551961), (182, 3044538), (196, 2827071), (219, 2530164), (234, 2367974), (252, 2198833), (273, 2029692), (292, 1897623), (294, 1884714), (331, 1674036), (364, 1522269), (438, 1265082), (441, 1256476), (468, 1183987), (511, 1084356), (546, 1014846), (588, 942357), (637, 869868), (657, 843388), (662, 837018), (819, 676564), (876, 632541), (882, 628238), (949, 583884), (993, 558012), (1022, 542178), (1092, 507423), (1274, 434934), (1314, 421694), (1324, 418509), (1533, 361452), (1638, 338282), (1764, 314119), (1898, 291942), (1911, 289956), (1986, 279006), (2044, 271089), (2317, 239148), (2548, 217467), (2628, 210847), (2847, 194628), (2979, 186004), (3066, 180726), (3276, 169141), (3577, 154908), (3796, 145971), (3822, 144978), (3972, 139503), (4303, 128772), (4599, 120484), (4634, 119574), (5694, 97314), (5733, 96652), (5958, 93002), (6132, 90363), (6643, 83412), (6951, 79716), (7154, 77454), (7644, 72489), (8541, 64876), (8606, 64386), (9198, 60242), (9268, 59787), (10731, 51636), (11388, 48657), (11466, 48326), (11916, 46501), (12909, 42924), (13286, 41706), (13902, 39858), (14308, 38727), (16219, 34164), (17082, 32438), (17212, 32193), (18396, 30121), (19929, 27804), (20853, 26572), (21462, 25818), (22932, 24163)]