4968049207976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1\times {\mathrm{2857}}^1$

素因数の和:5743

約数の個数: 128

約数和(自身を含む): 10119240576000

約数和(自身を除く): 5151191368024

約数列:

[1, 2, 4, 8, 19, 38, 59, 71, 76, 118, 142, 152, 236, 284, 472, 568, 1121, 1349, 2242, 2698, 2731, 2857, 4189, 4484, 5396, 5462, 5714, 8378, 8968, 10792, 10924, 11428, 16756, 21848, 22856, 33512, 51889, 54283, 79591, 103778, 108566, 159182, 161129, 168563, 193901, 202847, 207556, 217132, 318364, 322258, 337126, 387802, 405694, 415112, 434264, 636728, 644516, 674252, 775604, 811388, 1289032, 1348504, 1551208, 1622776, 3061451, 3202697, 3684119, 3854093, 6122902, 6405394, 7368238, 7708186, 7802467, 11440159, 11967973, 12245804, 12810788, 14736476, 15416372, 15604934, 22880318, 23935946, 24491608, 25621576, 29472952, 30832744, 31209868, 45760636, 47871892, 62419736, 91521272, 95743784, 148246873, 217363021, 227391487, 296493746, 434726042, 454782974, 460345553, 553975157, 592987492, 869452084, 909565948, 920691106, 1107950314, 1185974984, 1738904168, 1819131896, 1841382212, 2215900628, 3682764424, 4431801256, 8746565507, 10525527983, 17493131014, 21051055966, 32684534263, 34986262028, 42102111932, 65369068526, 69972524056, 84204223864, 130738137052, 261476274104, 621006150997, 1242012301994, 2484024603988, 4968049207976]

約数ペア:

[(1, 4968049207976), (2, 2484024603988), (4, 1242012301994), (8, 621006150997), (19, 261476274104), (38, 130738137052), (59, 84204223864), (71, 69972524056), (76, 65369068526), (118, 42102111932), (142, 34986262028), (152, 32684534263), (236, 21051055966), (284, 17493131014), (472, 10525527983), (568, 8746565507), (1121, 4431801256), (1349, 3682764424), (2242, 2215900628), (2698, 1841382212), (2731, 1819131896), (2857, 1738904168), (4189, 1185974984), (4484, 1107950314), (5396, 920691106), (5462, 909565948), (5714, 869452084), (8378, 592987492), (8968, 553975157), (10792, 460345553), (10924, 454782974), (11428, 434726042), (16756, 296493746), (21848, 227391487), (22856, 217363021), (33512, 148246873), (51889, 95743784), (54283, 91521272), (79591, 62419736), (103778, 47871892), (108566, 45760636), (159182, 31209868), (161129, 30832744), (168563, 29472952), (193901, 25621576), (202847, 24491608), (207556, 23935946), (217132, 22880318), (318364, 15604934), (322258, 15416372), (337126, 14736476), (387802, 12810788), (405694, 12245804), (415112, 11967973), (434264, 11440159), (636728, 7802467), (644516, 7708186), (674252, 7368238), (775604, 6405394), (811388, 6122902), (1289032, 3854093), (1348504, 3684119), (1551208, 3202697), (1622776, 3061451)]