1405253448

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 4203239040

約数和(自身を除く): 2797985592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 81, 92, 106, 108, 138, 159, 162, 184, 207, 212, 216, 243, 276, 318, 324, 414, 424, 477, 486, 552, 593, 621, 636, 648, 828, 954, 972, 1186, 1219, 1242, 1272, 1431, 1656, 1779, 1863, 1908, 1944, 2372, 2438, 2484, 2862, 3558, 3657, 3726, 3816, 4293, 4744, 4876, 4968, 5337, 5589, 5724, 7116, 7314, 7452, 8586, 9752, 10674, 10971, 11178, 11448, 12879, 13639, 14232, 14628, 14904, 16011, 17172, 21348, 21942, 22356, 25758, 27278, 29256, 31429, 32022, 32913, 34344, 40917, 42696, 43884, 44712, 48033, 51516, 54556, 62858, 64044, 65826, 81834, 87768, 94287, 96066, 98739, 103032, 109112, 122751, 125716, 128088, 131652, 144099, 163668, 188574, 192132, 197478, 245502, 251432, 263304, 282861, 288198, 296217, 327336, 368253, 377148, 384264, 394956, 491004, 565722, 576396, 592434, 722867, 736506, 754296, 789912, 848583, 982008, 1104759, 1131444, 1152792, 1184868, 1445734, 1473012, 1697166, 2168601, 2209518, 2262888, 2369736, 2545749, 2891468, 2946024, 3314277, 3394332, 4337202, 4419036, 5091498, 5782936, 6505803, 6628554, 6788664, 7637247, 8674404, 8838072, 10182996, 13011606, 13257108, 15274494, 17348808, 19517409, 20365992, 26023212, 26514216, 30548988, 39034818, 52046424, 58552227, 61097976, 78069636, 117104454, 156139272, 175656681, 234208908, 351313362, 468417816, 702626724, 1405253448]

約数ペア:

[(1, 1405253448), (2, 702626724), (3, 468417816), (4, 351313362), (6, 234208908), (8, 175656681), (9, 156139272), (12, 117104454), (18, 78069636), (23, 61097976), (24, 58552227), (27, 52046424), (36, 39034818), (46, 30548988), (53, 26514216), (54, 26023212), (69, 20365992), (72, 19517409), (81, 17348808), (92, 15274494), (106, 13257108), (108, 13011606), (138, 10182996), (159, 8838072), (162, 8674404), (184, 7637247), (207, 6788664), (212, 6628554), (216, 6505803), (243, 5782936), (276, 5091498), (318, 4419036), (324, 4337202), (414, 3394332), (424, 3314277), (477, 2946024), (486, 2891468), (552, 2545749), (593, 2369736), (621, 2262888), (636, 2209518), (648, 2168601), (828, 1697166), (954, 1473012), (972, 1445734), (1186, 1184868), (1219, 1152792), (1242, 1131444), (1272, 1104759), (1431, 982008), (1656, 848583), (1779, 789912), (1863, 754296), (1908, 736506), (1944, 722867), (2372, 592434), (2438, 576396), (2484, 565722), (2862, 491004), (3558, 394956), (3657, 384264), (3726, 377148), (3816, 368253), (4293, 327336), (4744, 296217), (4876, 288198), (4968, 282861), (5337, 263304), (5589, 251432), (5724, 245502), (7116, 197478), (7314, 192132), (7452, 188574), (8586, 163668), (9752, 144099), (10674, 131652), (10971, 128088), (11178, 125716), (11448, 122751), (12879, 109112), (13639, 103032), (14232, 98739), (14628, 96066), (14904, 94287), (16011, 87768), (17172, 81834), (21348, 65826), (21942, 64044), (22356, 62858), (25758, 54556), (27278, 51516), (29256, 48033), (31429, 44712), (32022, 43884), (32913, 42696), (34344, 40917)]