821076264

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 2430648000

約数和(自身を除く): 1609571736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 89, 92, 108, 138, 162, 178, 184, 207, 216, 267, 276, 324, 356, 414, 534, 552, 619, 621, 648, 712, 801, 828, 1068, 1238, 1242, 1602, 1656, 1857, 1863, 2047, 2136, 2403, 2476, 2484, 3204, 3714, 3726, 4094, 4806, 4952, 4968, 5571, 6141, 6408, 7209, 7428, 7452, 8188, 9612, 11142, 12282, 14237, 14418, 14856, 14904, 16376, 16713, 18423, 19224, 22284, 24564, 28474, 28836, 33426, 36846, 42711, 44568, 49128, 50139, 55091, 55269, 56948, 57672, 66852, 73692, 85422, 100278, 110182, 110538, 113896, 128133, 133704, 147384, 165273, 165807, 170844, 200556, 220364, 221076, 256266, 330546, 331614, 341688, 384399, 401112, 440728, 442152, 495819, 512532, 661092, 663228, 768798, 991638, 1025064, 1153197, 1267093, 1322184, 1326456, 1487457, 1537596, 1983276, 2306394, 2534186, 2974914, 3075192, 3801279, 3966552, 4462371, 4612788, 5068372, 5949828, 7602558, 8924742, 9225576, 10136744, 11403837, 11899656, 15205116, 17849484, 22807674, 30410232, 34211511, 35698968, 45615348, 68423022, 91230696, 102634533, 136846044, 205269066, 273692088, 410538132, 821076264]

約数ペア:

[(1, 821076264), (2, 410538132), (3, 273692088), (4, 205269066), (6, 136846044), (8, 102634533), (9, 91230696), (12, 68423022), (18, 45615348), (23, 35698968), (24, 34211511), (27, 30410232), (36, 22807674), (46, 17849484), (54, 15205116), (69, 11899656), (72, 11403837), (81, 10136744), (89, 9225576), (92, 8924742), (108, 7602558), (138, 5949828), (162, 5068372), (178, 4612788), (184, 4462371), (207, 3966552), (216, 3801279), (267, 3075192), (276, 2974914), (324, 2534186), (356, 2306394), (414, 1983276), (534, 1537596), (552, 1487457), (619, 1326456), (621, 1322184), (648, 1267093), (712, 1153197), (801, 1025064), (828, 991638), (1068, 768798), (1238, 663228), (1242, 661092), (1602, 512532), (1656, 495819), (1857, 442152), (1863, 440728), (2047, 401112), (2136, 384399), (2403, 341688), (2476, 331614), (2484, 330546), (3204, 256266), (3714, 221076), (3726, 220364), (4094, 200556), (4806, 170844), (4952, 165807), (4968, 165273), (5571, 147384), (6141, 133704), (6408, 128133), (7209, 113896), (7428, 110538), (7452, 110182), (8188, 100278), (9612, 85422), (11142, 73692), (12282, 66852), (14237, 57672), (14418, 56948), (14856, 55269), (14904, 55091), (16376, 50139), (16713, 49128), (18423, 44568), (19224, 42711), (22284, 36846), (24564, 33426), (28474, 28836)]