470369278808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{10369}}^1$

素因数の和:12505

約数の個数: 128

約数和(自身を含む): 1091289024000

約数和(自身を除く): 620919745192

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2087, 2717, 4174, 5434, 8348, 10369, 10868, 16696, 20738, 21736, 22957, 27131, 39653, 41476, 45914, 54262, 79306, 82952, 91828, 108524, 114059, 134797, 158612, 183656, 197011, 217048, 228118, 269594, 298441, 317224, 394022, 436183, 456236, 515489, 539188, 596882, 788044, 872366, 912472, 1030978, 1078376, 1193764, 1482767, 1576088, 1744732, 2061956, 2167121, 2387528, 2561143, 2965534, 3489464, 4123912, 4334242, 5122286, 5670379, 5931068, 8668484, 10244572, 11340758, 11862136, 17336968, 20489144, 21640103, 22681516, 28172573, 43280206, 45363032, 56345146, 86560412, 112690292, 173120824, 225380584, 238041133, 281321339, 411161957, 476082266, 562642678, 822323914, 952164532, 1125285356, 1644647828, 1904329064, 2250570712, 3094534729, 3289295656, 4522781527, 5345105441, 6189069458, 9045563054, 10690210882, 12378138916, 18091126108, 21380421764, 24756277832, 36182252216, 42760843528, 58796159851, 117592319702, 235184639404, 470369278808]

約数ペア:

[(1, 470369278808), (2, 235184639404), (4, 117592319702), (8, 58796159851), (11, 42760843528), (13, 36182252216), (19, 24756277832), (22, 21380421764), (26, 18091126108), (38, 12378138916), (44, 10690210882), (52, 9045563054), (76, 6189069458), (88, 5345105441), (104, 4522781527), (143, 3289295656), (152, 3094534729), (209, 2250570712), (247, 1904329064), (286, 1644647828), (418, 1125285356), (494, 952164532), (572, 822323914), (836, 562642678), (988, 476082266), (1144, 411161957), (1672, 281321339), (1976, 238041133), (2087, 225380584), (2717, 173120824), (4174, 112690292), (5434, 86560412), (8348, 56345146), (10369, 45363032), (10868, 43280206), (16696, 28172573), (20738, 22681516), (21736, 21640103), (22957, 20489144), (27131, 17336968), (39653, 11862136), (41476, 11340758), (45914, 10244572), (54262, 8668484), (79306, 5931068), (82952, 5670379), (91828, 5122286), (108524, 4334242), (114059, 4123912), (134797, 3489464), (158612, 2965534), (183656, 2561143), (197011, 2387528), (217048, 2167121), (228118, 2061956), (269594, 1744732), (298441, 1576088), (317224, 1482767), (394022, 1193764), (436183, 1078376), (456236, 1030978), (515489, 912472), (539188, 872366), (596882, 788044)]