380290764

素因数分解:

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

素因数の和:756

約数の個数: 108

約数和(自身を含む): 1068174072

約数和(自身を除く): 687883308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 673, 868, 961, 1302, 1346, 1519, 1922, 2019, 2604, 2692, 2883, 3038, 3844, 4038, 4557, 4711, 5766, 6076, 6727, 8076, 9114, 9422, 11532, 13454, 14133, 18228, 18844, 20181, 20863, 26908, 28266, 32977, 40362, 41726, 47089, 56532, 62589, 65954, 80724, 83452, 94178, 98931, 125178, 131908, 141267, 146041, 188356, 197862, 250356, 282534, 292082, 395724, 438123, 565068, 584164, 646753, 876246, 1022287, 1293506, 1752492, 1940259, 2044574, 2587012, 3066861, 3880518, 4089148, 4527271, 6133722, 7761036, 9054542, 12267444, 13581813, 18109084, 27163626, 31690897, 54327252, 63381794, 95072691, 126763588, 190145382, 380290764]

約数ペア:

[(1, 380290764), (2, 190145382), (3, 126763588), (4, 95072691), (6, 63381794), (7, 54327252), (12, 31690897), (14, 27163626), (21, 18109084), (28, 13581813), (31, 12267444), (42, 9054542), (49, 7761036), (62, 6133722), (84, 4527271), (93, 4089148), (98, 3880518), (124, 3066861), (147, 2587012), (186, 2044574), (196, 1940259), (217, 1752492), (294, 1293506), (372, 1022287), (434, 876246), (588, 646753), (651, 584164), (673, 565068), (868, 438123), (961, 395724), (1302, 292082), (1346, 282534), (1519, 250356), (1922, 197862), (2019, 188356), (2604, 146041), (2692, 141267), (2883, 131908), (3038, 125178), (3844, 98931), (4038, 94178), (4557, 83452), (4711, 80724), (5766, 65954), (6076, 62589), (6727, 56532), (8076, 47089), (9114, 41726), (9422, 40362), (11532, 32977), (13454, 28266), (14133, 26908), (18228, 20863), (18844, 20181)]