1508519922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 3951618048

約数和(自身を除く): 2443098126

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 331, 357, 442, 491, 546, 662, 663, 714, 982, 993, 1326, 1473, 1547, 1986, 2317, 2946, 3094, 3437, 4303, 4634, 4641, 5627, 6383, 6874, 6951, 8347, 8606, 9282, 10311, 11254, 12766, 12909, 13902, 16694, 16881, 19149, 20622, 25041, 25818, 30121, 33762, 38298, 39389, 44681, 50082, 58429, 60242, 73151, 78778, 89362, 90363, 108511, 116858, 118167, 134043, 146302, 162521, 175287, 180726, 217022, 219453, 236334, 268086, 325042, 325533, 350574, 438906, 487563, 512057, 651066, 759577, 975126, 1024114, 1137647, 1519154, 1536171, 2112773, 2275294, 2278731, 2762857, 3072342, 3412941, 4225546, 4557462, 5525714, 6338319, 6825882, 8288571, 12676638, 14789411, 16577142, 19339999, 29578822, 35917141, 38679998, 44368233, 58019997, 71834282, 88736466, 107751423, 116039994, 215502846, 251419987, 502839974, 754259961, 1508519922]

約数ペア:

[(1, 1508519922), (2, 754259961), (3, 502839974), (6, 251419987), (7, 215502846), (13, 116039994), (14, 107751423), (17, 88736466), (21, 71834282), (26, 58019997), (34, 44368233), (39, 38679998), (42, 35917141), (51, 29578822), (78, 19339999), (91, 16577142), (102, 14789411), (119, 12676638), (182, 8288571), (221, 6825882), (238, 6338319), (273, 5525714), (331, 4557462), (357, 4225546), (442, 3412941), (491, 3072342), (546, 2762857), (662, 2278731), (663, 2275294), (714, 2112773), (982, 1536171), (993, 1519154), (1326, 1137647), (1473, 1024114), (1547, 975126), (1986, 759577), (2317, 651066), (2946, 512057), (3094, 487563), (3437, 438906), (4303, 350574), (4634, 325533), (4641, 325042), (5627, 268086), (6383, 236334), (6874, 219453), (6951, 217022), (8347, 180726), (8606, 175287), (9282, 162521), (10311, 146302), (11254, 134043), (12766, 118167), (12909, 116858), (13902, 108511), (16694, 90363), (16881, 89362), (19149, 78778), (20622, 73151), (25041, 60242), (25818, 58429), (30121, 50082), (33762, 44681), (38298, 39389)]