407169828

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 1203104448

約数和(自身を除く): 795934620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 467, 468, 486, 598, 621, 702, 729, 828, 897, 934, 972, 1053, 1196, 1242, 1401, 1404, 1458, 1794, 1863, 1868, 2106, 2484, 2691, 2802, 2916, 3159, 3588, 3726, 4203, 4212, 5382, 5589, 5604, 6071, 6318, 7452, 8073, 8406, 9477, 10741, 10764, 11178, 12142, 12609, 12636, 16146, 16767, 16812, 18213, 18954, 21482, 22356, 24219, 24284, 25218, 32223, 32292, 33534, 36426, 37827, 37908, 42964, 48438, 50436, 54639, 64446, 67068, 72657, 72852, 75654, 96669, 96876, 109278, 113481, 128892, 139633, 145314, 151308, 163917, 193338, 217971, 218556, 226962, 279266, 290007, 290628, 327834, 340443, 386676, 418899, 435942, 453924, 491751, 558532, 580014, 655668, 680886, 837798, 870021, 871884, 983502, 1160028, 1256697, 1361772, 1475253, 1675596, 1740042, 1967004, 2513394, 2610063, 2950506, 3480084, 3770091, 4425759, 5026788, 5220126, 5901012, 7540182, 7830189, 8851518, 10440252, 11310273, 15080364, 15660378, 17703036, 22620546, 31320756, 33930819, 45241092, 67861638, 101792457, 135723276, 203584914, 407169828]

約数ペア:

[(1, 407169828), (2, 203584914), (3, 135723276), (4, 101792457), (6, 67861638), (9, 45241092), (12, 33930819), (13, 31320756), (18, 22620546), (23, 17703036), (26, 15660378), (27, 15080364), (36, 11310273), (39, 10440252), (46, 8851518), (52, 7830189), (54, 7540182), (69, 5901012), (78, 5220126), (81, 5026788), (92, 4425759), (108, 3770091), (117, 3480084), (138, 2950506), (156, 2610063), (162, 2513394), (207, 1967004), (234, 1740042), (243, 1675596), (276, 1475253), (299, 1361772), (324, 1256697), (351, 1160028), (414, 983502), (467, 871884), (468, 870021), (486, 837798), (598, 680886), (621, 655668), (702, 580014), (729, 558532), (828, 491751), (897, 453924), (934, 435942), (972, 418899), (1053, 386676), (1196, 340443), (1242, 327834), (1401, 290628), (1404, 290007), (1458, 279266), (1794, 226962), (1863, 218556), (1868, 217971), (2106, 193338), (2484, 163917), (2691, 151308), (2802, 145314), (2916, 139633), (3159, 128892), (3588, 113481), (3726, 109278), (4203, 96876), (4212, 96669), (5382, 75654), (5589, 72852), (5604, 72657), (6071, 67068), (6318, 64446), (7452, 54639), (8073, 50436), (8406, 48438), (9477, 42964), (10741, 37908), (10764, 37827), (11178, 36426), (12142, 33534), (12609, 32292), (12636, 32223), (16146, 25218), (16767, 24284), (16812, 24219), (18213, 22356), (18954, 21482)]