3956494412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 8188723200

約数和(自身を除く): 4232228788

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 101, 124, 202, 247, 403, 404, 494, 589, 806, 988, 1178, 1279, 1313, 1612, 1919, 2356, 2558, 2626, 3131, 3838, 5116, 5252, 6262, 7657, 7676, 12524, 15314, 16627, 24301, 24947, 30628, 33254, 39649, 40703, 48602, 49894, 59489, 66508, 79298, 81406, 97204, 99788, 118978, 129179, 158596, 162812, 237956, 258358, 315913, 515437, 516716, 631826, 753331, 773357, 1030874, 1263652, 1506662, 1546714, 1679327, 2061748, 2454401, 3013324, 3093428, 3358654, 4004549, 4908802, 6717308, 8009098, 9793303, 9817604, 16018196, 19586606, 31907213, 39173212, 52059137, 63814426, 76086431, 104118274, 127628852, 152172862, 208236548, 304345724, 989123603, 1978247206, 3956494412]

約数ペア:

[(1, 3956494412), (2, 1978247206), (4, 989123603), (13, 304345724), (19, 208236548), (26, 152172862), (31, 127628852), (38, 104118274), (52, 76086431), (62, 63814426), (76, 52059137), (101, 39173212), (124, 31907213), (202, 19586606), (247, 16018196), (403, 9817604), (404, 9793303), (494, 8009098), (589, 6717308), (806, 4908802), (988, 4004549), (1178, 3358654), (1279, 3093428), (1313, 3013324), (1612, 2454401), (1919, 2061748), (2356, 1679327), (2558, 1546714), (2626, 1506662), (3131, 1263652), (3838, 1030874), (5116, 773357), (5252, 753331), (6262, 631826), (7657, 516716), (7676, 515437), (12524, 315913), (15314, 258358), (16627, 237956), (24301, 162812), (24947, 158596), (30628, 129179), (33254, 118978), (39649, 99788), (40703, 97204), (48602, 81406), (49894, 79298), (59489, 66508)]