13215194928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{28351}}^1$

素因数の和:28464

約数の個数: 160

約数和(自身を含む): 41344020480

約数和(自身を除く): 28128825552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 144, 156, 166, 208, 216, 234, 249, 312, 332, 351, 432, 468, 498, 624, 664, 702, 747, 936, 996, 1079, 1328, 1404, 1494, 1872, 1992, 2158, 2241, 2808, 2988, 3237, 3984, 4316, 4482, 5616, 5976, 6474, 8632, 8964, 9711, 11952, 12948, 17264, 17928, 19422, 25896, 28351, 29133, 35856, 38844, 51792, 56702, 58266, 77688, 85053, 113404, 116532, 155376, 170106, 226808, 233064, 255159, 340212, 368563, 453616, 466128, 510318, 680424, 737126, 765477, 1020636, 1105689, 1360848, 1474252, 1530954, 2041272, 2211378, 2353133, 2948504, 3061908, 3317067, 4082544, 4422756, 4706266, 5897008, 6123816, 6634134, 7059399, 8845512, 9412532, 9951201, 12247632, 13268268, 14118798, 17691024, 18825064, 19902402, 21178197, 26536536, 28237596, 30590729, 37650128, 39804804, 42356394, 53073072, 56475192, 61181458, 63534591, 79609608, 84712788, 91772187, 112950384, 122362916, 127069182, 159219216, 169425576, 183544374, 244725832, 254138364, 275316561, 338851152, 367088748, 489451664, 508276728, 550633122, 734177496, 825949683, 1016553456, 1101266244, 1468354992, 1651899366, 2202532488, 3303798732, 4405064976, 6607597464, 13215194928]

約数ペア:

[(1, 13215194928), (2, 6607597464), (3, 4405064976), (4, 3303798732), (6, 2202532488), (8, 1651899366), (9, 1468354992), (12, 1101266244), (13, 1016553456), (16, 825949683), (18, 734177496), (24, 550633122), (26, 508276728), (27, 489451664), (36, 367088748), (39, 338851152), (48, 275316561), (52, 254138364), (54, 244725832), (72, 183544374), (78, 169425576), (83, 159219216), (104, 127069182), (108, 122362916), (117, 112950384), (144, 91772187), (156, 84712788), (166, 79609608), (208, 63534591), (216, 61181458), (234, 56475192), (249, 53073072), (312, 42356394), (332, 39804804), (351, 37650128), (432, 30590729), (468, 28237596), (498, 26536536), (624, 21178197), (664, 19902402), (702, 18825064), (747, 17691024), (936, 14118798), (996, 13268268), (1079, 12247632), (1328, 9951201), (1404, 9412532), (1494, 8845512), (1872, 7059399), (1992, 6634134), (2158, 6123816), (2241, 5897008), (2808, 4706266), (2988, 4422756), (3237, 4082544), (3984, 3317067), (4316, 3061908), (4482, 2948504), (5616, 2353133), (5976, 2211378), (6474, 2041272), (8632, 1530954), (8964, 1474252), (9711, 1360848), (11952, 1105689), (12948, 1020636), (17264, 765477), (17928, 737126), (19422, 680424), (25896, 510318), (28351, 466128), (29133, 453616), (35856, 368563), (38844, 340212), (51792, 255159), (56702, 233064), (58266, 226808), (77688, 170106), (85053, 155376), (113404, 116532)]