16988605452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15667}}^1$

素因数の和:16028

約数の個数: 144

約数和(自身を含む): 53016500992

約数和(自身を除く): 36027895540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 331, 364, 468, 546, 662, 819, 993, 1092, 1324, 1638, 1986, 2317, 2979, 3276, 3972, 4303, 4634, 5958, 6951, 8606, 9268, 11916, 12909, 13902, 15667, 17212, 20853, 25818, 27804, 30121, 31334, 38727, 41706, 47001, 51636, 60242, 62668, 77454, 83412, 90363, 94002, 109669, 120484, 141003, 154908, 180726, 188004, 203671, 219338, 271089, 282006, 329007, 361452, 407342, 438676, 542178, 564012, 611013, 658014, 814684, 987021, 1084356, 1222026, 1316028, 1425697, 1833039, 1974042, 2444052, 2851394, 3666078, 3948084, 4277091, 5185777, 5702788, 7332156, 8554182, 10371554, 12831273, 15557331, 17108364, 20743108, 25662546, 31114662, 36300439, 46671993, 51325092, 62229324, 67415101, 72600878, 93343986, 108901317, 134830202, 145201756, 186687972, 202245303, 217802634, 269660404, 326703951, 404490606, 435605268, 471905707, 606735909, 653407902, 808981212, 943811414, 1213471818, 1306815804, 1415717121, 1887622828, 2426943636, 2831434242, 4247151363, 5662868484, 8494302726, 16988605452]

約数ペア:

[(1, 16988605452), (2, 8494302726), (3, 5662868484), (4, 4247151363), (6, 2831434242), (7, 2426943636), (9, 1887622828), (12, 1415717121), (13, 1306815804), (14, 1213471818), (18, 943811414), (21, 808981212), (26, 653407902), (28, 606735909), (36, 471905707), (39, 435605268), (42, 404490606), (52, 326703951), (63, 269660404), (78, 217802634), (84, 202245303), (91, 186687972), (117, 145201756), (126, 134830202), (156, 108901317), (182, 93343986), (234, 72600878), (252, 67415101), (273, 62229324), (331, 51325092), (364, 46671993), (468, 36300439), (546, 31114662), (662, 25662546), (819, 20743108), (993, 17108364), (1092, 15557331), (1324, 12831273), (1638, 10371554), (1986, 8554182), (2317, 7332156), (2979, 5702788), (3276, 5185777), (3972, 4277091), (4303, 3948084), (4634, 3666078), (5958, 2851394), (6951, 2444052), (8606, 1974042), (9268, 1833039), (11916, 1425697), (12909, 1316028), (13902, 1222026), (15667, 1084356), (17212, 987021), (20853, 814684), (25818, 658014), (27804, 611013), (30121, 564012), (31334, 542178), (38727, 438676), (41706, 407342), (47001, 361452), (51636, 329007), (60242, 282006), (62668, 271089), (77454, 219338), (83412, 203671), (90363, 188004), (94002, 180726), (109669, 154908), (120484, 141003)]