5891771898

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 13856071680

約数和(自身を除く): 7964299782

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 93, 131, 134, 186, 201, 262, 279, 393, 401, 402, 558, 603, 786, 802, 837, 1179, 1203, 1206, 1674, 1809, 2077, 2358, 2406, 3537, 3609, 3618, 4061, 4154, 6231, 7074, 7218, 8122, 8777, 10827, 12183, 12431, 12462, 17554, 18693, 21654, 24366, 24862, 26331, 26867, 36549, 37293, 37386, 52531, 52662, 53734, 56079, 73098, 74586, 78993, 80601, 105062, 109647, 111879, 112158, 157593, 157986, 161202, 219294, 223758, 236979, 241803, 272087, 315186, 335637, 472779, 473958, 483606, 544174, 671274, 725409, 816261, 832877, 945558, 1418337, 1450818, 1628461, 1632522, 1665754, 2448783, 2498631, 2836674, 3256922, 3519577, 4885383, 4897566, 4997262, 7039154, 7346349, 7495893, 9770766, 10558731, 14656149, 14692698, 14991786, 21117462, 22487679, 29312298, 31676193, 43968447, 44975358, 63352386, 87936894, 95028579, 109106887, 190057158, 218213774, 327320661, 654641322, 981961983, 1963923966, 2945885949, 5891771898]

約数ペア:

[(1, 5891771898), (2, 2945885949), (3, 1963923966), (6, 981961983), (9, 654641322), (18, 327320661), (27, 218213774), (31, 190057158), (54, 109106887), (62, 95028579), (67, 87936894), (93, 63352386), (131, 44975358), (134, 43968447), (186, 31676193), (201, 29312298), (262, 22487679), (279, 21117462), (393, 14991786), (401, 14692698), (402, 14656149), (558, 10558731), (603, 9770766), (786, 7495893), (802, 7346349), (837, 7039154), (1179, 4997262), (1203, 4897566), (1206, 4885383), (1674, 3519577), (1809, 3256922), (2077, 2836674), (2358, 2498631), (2406, 2448783), (3537, 1665754), (3609, 1632522), (3618, 1628461), (4061, 1450818), (4154, 1418337), (6231, 945558), (7074, 832877), (7218, 816261), (8122, 725409), (8777, 671274), (10827, 544174), (12183, 483606), (12431, 473958), (12462, 472779), (17554, 335637), (18693, 315186), (21654, 272087), (24366, 241803), (24862, 236979), (26331, 223758), (26867, 219294), (36549, 161202), (37293, 157986), (37386, 157593), (52531, 112158), (52662, 111879), (53734, 109647), (56079, 105062), (73098, 80601), (74586, 78993)]