16195394904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{3413}}^1$

素因数の和:3729

約数の個数: 128

約数和(自身を含む): 44461751040

約数和(自身を除く): 28266356136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 227, 268, 312, 402, 454, 536, 681, 804, 871, 908, 1362, 1608, 1742, 1816, 2613, 2724, 2951, 3413, 3484, 5226, 5448, 5902, 6826, 6968, 8853, 10239, 10452, 11804, 13652, 15209, 17706, 20478, 20904, 23608, 27304, 30418, 35412, 40956, 44369, 45627, 60836, 70824, 81912, 88738, 91254, 121672, 133107, 177476, 182508, 197717, 228671, 266214, 354952, 365016, 395434, 457342, 532428, 593151, 686013, 774751, 790868, 914684, 1064856, 1186302, 1372026, 1549502, 1581736, 1829368, 2324253, 2372604, 2744052, 2972723, 3099004, 4648506, 4745208, 5488104, 5945446, 6198008, 8918169, 9297012, 10071763, 11890892, 17836338, 18594024, 20143526, 23781784, 30215289, 35672676, 40287052, 51908317, 60430578, 71345352, 80574104, 103816634, 120861156, 155724951, 207633268, 241722312, 311449902, 415266536, 622899804, 674808121, 1245799608, 1349616242, 2024424363, 2699232484, 4048848726, 5398464968, 8097697452, 16195394904]

約数ペア:

[(1, 16195394904), (2, 8097697452), (3, 5398464968), (4, 4048848726), (6, 2699232484), (8, 2024424363), (12, 1349616242), (13, 1245799608), (24, 674808121), (26, 622899804), (39, 415266536), (52, 311449902), (67, 241722312), (78, 207633268), (104, 155724951), (134, 120861156), (156, 103816634), (201, 80574104), (227, 71345352), (268, 60430578), (312, 51908317), (402, 40287052), (454, 35672676), (536, 30215289), (681, 23781784), (804, 20143526), (871, 18594024), (908, 17836338), (1362, 11890892), (1608, 10071763), (1742, 9297012), (1816, 8918169), (2613, 6198008), (2724, 5945446), (2951, 5488104), (3413, 4745208), (3484, 4648506), (5226, 3099004), (5448, 2972723), (5902, 2744052), (6826, 2372604), (6968, 2324253), (8853, 1829368), (10239, 1581736), (10452, 1549502), (11804, 1372026), (13652, 1186302), (15209, 1064856), (17706, 914684), (20478, 790868), (20904, 774751), (23608, 686013), (27304, 593151), (30418, 532428), (35412, 457342), (40956, 395434), (44369, 365016), (45627, 354952), (60836, 266214), (70824, 228671), (81912, 197717), (88738, 182508), (91254, 177476), (121672, 133107)]