9973431972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:999

約数の個数: 216

約数和(自身を含む): 30429514752

約数和(自身を除く): 20456082780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 271, 279, 294, 372, 434, 441, 542, 558, 588, 651, 673, 813, 868, 882, 1084, 1116, 1302, 1346, 1519, 1626, 1764, 1897, 1953, 2019, 2439, 2604, 2692, 3038, 3252, 3794, 3906, 4038, 4557, 4711, 4878, 5691, 6057, 6076, 7588, 7812, 8076, 8401, 9114, 9422, 9756, 11382, 12114, 13279, 13671, 14133, 16802, 17073, 18228, 18844, 20863, 22764, 24228, 25203, 26558, 27342, 28266, 32977, 33604, 34146, 39837, 41726, 42399, 50406, 53116, 54684, 56532, 58807, 62589, 65954, 68292, 75609, 79674, 83452, 84798, 98931, 100812, 117614, 119511, 125178, 131908, 146041, 151218, 159348, 169596, 176421, 182383, 187767, 197862, 235228, 239022, 250356, 292082, 296793, 302436, 352842, 364766, 375534, 395724, 411649, 438123, 478044, 529263, 547149, 584164, 593586, 705684, 729532, 751068, 823298, 876246, 1022287, 1058526, 1094298, 1187172, 1234947, 1276681, 1314369, 1641447, 1646596, 1752492, 2044574, 2117052, 2188596, 2469894, 2553362, 2628738, 3066861, 3282894, 3704841, 3830043, 4089148, 4939788, 5106724, 5257476, 5653873, 6133722, 6565788, 7409682, 7660086, 8936767, 9200583, 11307746, 11490129, 12267444, 14819364, 15320172, 16961619, 17873534, 18401166, 22615492, 22980258, 26810301, 33923238, 35747068, 36802332, 39577111, 45960516, 50884857, 53620602, 67846476, 79154222, 80430903, 101769714, 107241204, 118731333, 158308444, 160861806, 203539428, 237462666, 277039777, 321723612, 356193999, 474925332, 554079554, 712387998, 831119331, 1108159108, 1424775996, 1662238662, 2493357993, 3324477324, 4986715986, 9973431972]

約数ペア:

[(1, 9973431972), (2, 4986715986), (3, 3324477324), (4, 2493357993), (6, 1662238662), (7, 1424775996), (9, 1108159108), (12, 831119331), (14, 712387998), (18, 554079554), (21, 474925332), (28, 356193999), (31, 321723612), (36, 277039777), (42, 237462666), (49, 203539428), (62, 160861806), (63, 158308444), (84, 118731333), (93, 107241204), (98, 101769714), (124, 80430903), (126, 79154222), (147, 67846476), (186, 53620602), (196, 50884857), (217, 45960516), (252, 39577111), (271, 36802332), (279, 35747068), (294, 33923238), (372, 26810301), (434, 22980258), (441, 22615492), (542, 18401166), (558, 17873534), (588, 16961619), (651, 15320172), (673, 14819364), (813, 12267444), (868, 11490129), (882, 11307746), (1084, 9200583), (1116, 8936767), (1302, 7660086), (1346, 7409682), (1519, 6565788), (1626, 6133722), (1764, 5653873), (1897, 5257476), (1953, 5106724), (2019, 4939788), (2439, 4089148), (2604, 3830043), (2692, 3704841), (3038, 3282894), (3252, 3066861), (3794, 2628738), (3906, 2553362), (4038, 2469894), (4557, 2188596), (4711, 2117052), (4878, 2044574), (5691, 1752492), (6057, 1646596), (6076, 1641447), (7588, 1314369), (7812, 1276681), (8076, 1234947), (8401, 1187172), (9114, 1094298), (9422, 1058526), (9756, 1022287), (11382, 876246), (12114, 823298), (13279, 751068), (13671, 729532), (14133, 705684), (16802, 593586), (17073, 584164), (18228, 547149), (18844, 529263), (20863, 478044), (22764, 438123), (24228, 411649), (25203, 395724), (26558, 375534), (27342, 364766), (28266, 352842), (32977, 302436), (33604, 296793), (34146, 292082), (39837, 250356), (41726, 239022), (42399, 235228), (50406, 197862), (53116, 187767), (54684, 182383), (56532, 176421), (58807, 169596), (62589, 159348), (65954, 151218), (68292, 146041), (75609, 131908), (79674, 125178), (83452, 119511), (84798, 117614), (98931, 100812)]