491657326416

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149533}}^1$

素因数の和:149655

約数の個数: 200

約数和(自身を含む): 1480781369760

約数和(自身を除く): 989124043344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 59, 72, 81, 86, 108, 118, 129, 144, 162, 172, 177, 216, 236, 258, 324, 344, 354, 387, 432, 472, 516, 531, 648, 688, 708, 774, 944, 1032, 1062, 1161, 1296, 1416, 1548, 1593, 2064, 2124, 2322, 2537, 2832, 3096, 3186, 3483, 4248, 4644, 4779, 5074, 6192, 6372, 6966, 7611, 8496, 9288, 9558, 10148, 12744, 13932, 15222, 18576, 19116, 20296, 22833, 25488, 27864, 30444, 38232, 40592, 45666, 55728, 60888, 68499, 76464, 91332, 121776, 136998, 149533, 182664, 205497, 273996, 299066, 365328, 410994, 448599, 547992, 598132, 821988, 897198, 1095984, 1196264, 1345797, 1643976, 1794396, 2392528, 2691594, 3287952, 3588792, 4037391, 5383188, 6429919, 7177584, 8074782, 8822447, 10766376, 12112173, 12859838, 16149564, 17644894, 19289757, 21532752, 24224346, 25719676, 26467341, 32299128, 35289788, 38579514, 48448692, 51439352, 52934682, 57869271, 64598256, 70579576, 77159028, 79402023, 96897384, 102878704, 105869364, 115738542, 141159152, 154318056, 158804046, 173607813, 193794768, 211738728, 231477084, 238206069, 308636112, 317608092, 347215626, 379365221, 423477456, 462954168, 476412138, 520823439, 635216184, 694431252, 714618207, 758730442, 925908336, 952824276, 1041646878, 1138095663, 1270432368, 1388862504, 1429236414, 1517460884, 1905648552, 2083293756, 2276191326, 2777725008, 2858472828, 3034921768, 3414286989, 3811297104, 4166587512, 4552382652, 5716945656, 6069843536, 6828573978, 8333175024, 9104765304, 10242860967, 11433891312, 13657147956, 18209530608, 20485721934, 27314295912, 30728582901, 40971443868, 54628591824, 61457165802, 81942887736, 122914331604, 163885775472, 245828663208, 491657326416]

約数ペア:

[(1, 491657326416), (2, 245828663208), (3, 163885775472), (4, 122914331604), (6, 81942887736), (8, 61457165802), (9, 54628591824), (12, 40971443868), (16, 30728582901), (18, 27314295912), (24, 20485721934), (27, 18209530608), (36, 13657147956), (43, 11433891312), (48, 10242860967), (54, 9104765304), (59, 8333175024), (72, 6828573978), (81, 6069843536), (86, 5716945656), (108, 4552382652), (118, 4166587512), (129, 3811297104), (144, 3414286989), (162, 3034921768), (172, 2858472828), (177, 2777725008), (216, 2276191326), (236, 2083293756), (258, 1905648552), (324, 1517460884), (344, 1429236414), (354, 1388862504), (387, 1270432368), (432, 1138095663), (472, 1041646878), (516, 952824276), (531, 925908336), (648, 758730442), (688, 714618207), (708, 694431252), (774, 635216184), (944, 520823439), (1032, 476412138), (1062, 462954168), (1161, 423477456), (1296, 379365221), (1416, 347215626), (1548, 317608092), (1593, 308636112), (2064, 238206069), (2124, 231477084), (2322, 211738728), (2537, 193794768), (2832, 173607813), (3096, 158804046), (3186, 154318056), (3483, 141159152), (4248, 115738542), (4644, 105869364), (4779, 102878704), (5074, 96897384), (6192, 79402023), (6372, 77159028), (6966, 70579576), (7611, 64598256), (8496, 57869271), (9288, 52934682), (9558, 51439352), (10148, 48448692), (12744, 38579514), (13932, 35289788), (15222, 32299128), (18576, 26467341), (19116, 25719676), (20296, 24224346), (22833, 21532752), (25488, 19289757), (27864, 17644894), (30444, 16149564), (38232, 12859838), (40592, 12112173), (45666, 10766376), (55728, 8822447), (60888, 8074782), (68499, 7177584), (76464, 6429919), (91332, 5383188), (121776, 4037391), (136998, 3588792), (149533, 3287952), (182664, 2691594), (205497, 2392528), (273996, 1794396), (299066, 1643976), (365328, 1345797), (410994, 1196264), (448599, 1095984), (547992, 897198), (598132, 821988)]