16911179472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{2213}}^1$

素因数の和:2629

約数の個数: 160

約数和(自身を含む): 48981614976

約数和(自身を除く): 32070435504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 353, 451, 492, 528, 656, 706, 902, 984, 1059, 1353, 1412, 1804, 1968, 2118, 2213, 2706, 2824, 3608, 3883, 4236, 4426, 5412, 5648, 6639, 7216, 7766, 8472, 8852, 10824, 11649, 13278, 14473, 15532, 16944, 17704, 21648, 23298, 24343, 26556, 28946, 31064, 35408, 43419, 46596, 48686, 53112, 57892, 62128, 73029, 86838, 90733, 93192, 97372, 106224, 115784, 146058, 159203, 173676, 181466, 186384, 194744, 231568, 272199, 292116, 318406, 347352, 362932, 389488, 477609, 544398, 584232, 636812, 694704, 725864, 781189, 955218, 998063, 1088796, 1168464, 1273624, 1451728, 1562378, 1910436, 1996126, 2177592, 2343567, 2547248, 2994189, 3124756, 3820872, 3992252, 4355184, 4687134, 5988378, 6249512, 7641744, 7984504, 8593079, 9374268, 11976756, 12499024, 15969008, 17186158, 18748536, 23953512, 25779237, 32028749, 34372316, 37497072, 47907024, 51558474, 64057498, 68744632, 96086247, 103116948, 128114996, 137489264, 192172494, 206233896, 256229992, 352316239, 384344988, 412467792, 512459984, 704632478, 768689976, 1056948717, 1409264956, 1537379952, 2113897434, 2818529912, 4227794868, 5637059824, 8455589736, 16911179472]

約数ペア:

[(1, 16911179472), (2, 8455589736), (3, 5637059824), (4, 4227794868), (6, 2818529912), (8, 2113897434), (11, 1537379952), (12, 1409264956), (16, 1056948717), (22, 768689976), (24, 704632478), (33, 512459984), (41, 412467792), (44, 384344988), (48, 352316239), (66, 256229992), (82, 206233896), (88, 192172494), (123, 137489264), (132, 128114996), (164, 103116948), (176, 96086247), (246, 68744632), (264, 64057498), (328, 51558474), (353, 47907024), (451, 37497072), (492, 34372316), (528, 32028749), (656, 25779237), (706, 23953512), (902, 18748536), (984, 17186158), (1059, 15969008), (1353, 12499024), (1412, 11976756), (1804, 9374268), (1968, 8593079), (2118, 7984504), (2213, 7641744), (2706, 6249512), (2824, 5988378), (3608, 4687134), (3883, 4355184), (4236, 3992252), (4426, 3820872), (5412, 3124756), (5648, 2994189), (6639, 2547248), (7216, 2343567), (7766, 2177592), (8472, 1996126), (8852, 1910436), (10824, 1562378), (11649, 1451728), (13278, 1273624), (14473, 1168464), (15532, 1088796), (16944, 998063), (17704, 955218), (21648, 781189), (23298, 725864), (24343, 694704), (26556, 636812), (28946, 584232), (31064, 544398), (35408, 477609), (43419, 389488), (46596, 362932), (48686, 347352), (53112, 318406), (57892, 292116), (62128, 272199), (73029, 231568), (86838, 194744), (90733, 186384), (93192, 181466), (97372, 173676), (106224, 159203), (115784, 146058)]