29345419136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1277}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 67263696000

約数和(自身を除く): 37918276864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 859, 1216, 1277, 1408, 1672, 1718, 2432, 2554, 3344, 3436, 5108, 6688, 6872, 9449, 10216, 13376, 13744, 14047, 16321, 18898, 20432, 24263, 26752, 27488, 28094, 32642, 37796, 40864, 48526, 54976, 56188, 65284, 75592, 81728, 97052, 109952, 112376, 130568, 151184, 163456, 179531, 194104, 224752, 261136, 266893, 302368, 359062, 388208, 449504, 522272, 533786, 604736, 718124, 776416, 899008, 1044544, 1067572, 1096943, 1209472, 1436248, 1552832, 1798016, 2089088, 2135144, 2193886, 2872496, 3105664, 4270288, 4387772, 5744992, 8540576, 8775544, 11489984, 12066373, 17081152, 17551088, 20841917, 22979968, 24132746, 34162304, 35102176, 41683834, 48265492, 70204352, 83367668, 96530984, 140408704, 166735336, 193061968, 229261087, 333470672, 386123936, 458522174, 666941344, 772247872, 917044348, 1333882688, 1544495744, 1834088696, 2667765376, 3668177392, 7336354784, 14672709568, 29345419136]

約数ペア:

[(1, 29345419136), (2, 14672709568), (4, 7336354784), (8, 3668177392), (11, 2667765376), (16, 1834088696), (19, 1544495744), (22, 1333882688), (32, 917044348), (38, 772247872), (44, 666941344), (64, 458522174), (76, 386123936), (88, 333470672), (128, 229261087), (152, 193061968), (176, 166735336), (209, 140408704), (304, 96530984), (352, 83367668), (418, 70204352), (608, 48265492), (704, 41683834), (836, 35102176), (859, 34162304), (1216, 24132746), (1277, 22979968), (1408, 20841917), (1672, 17551088), (1718, 17081152), (2432, 12066373), (2554, 11489984), (3344, 8775544), (3436, 8540576), (5108, 5744992), (6688, 4387772), (6872, 4270288), (9449, 3105664), (10216, 2872496), (13376, 2193886), (13744, 2135144), (14047, 2089088), (16321, 1798016), (18898, 1552832), (20432, 1436248), (24263, 1209472), (26752, 1096943), (27488, 1067572), (28094, 1044544), (32642, 899008), (37796, 776416), (40864, 718124), (48526, 604736), (54976, 533786), (56188, 522272), (65284, 449504), (75592, 388208), (81728, 359062), (97052, 302368), (109952, 266893), (112376, 261136), (130568, 224752), (151184, 194104), (163456, 179531)]