1553279278896

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2238361}}^1$

素因数の和:2238515

約数の個数: 120

約数和(自身を含む): 4474217034560

約数和(自身を除く): 2920937755664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 79, 122, 144, 158, 183, 237, 244, 316, 366, 474, 488, 549, 632, 711, 732, 948, 976, 1098, 1264, 1422, 1464, 1896, 2196, 2844, 2928, 3792, 4392, 4819, 5688, 8784, 9638, 11376, 14457, 19276, 28914, 38552, 43371, 57828, 77104, 86742, 115656, 173484, 231312, 346968, 693936, 2238361, 4476722, 6715083, 8953444, 13430166, 17906888, 20145249, 26860332, 35813776, 40290498, 53720664, 80580996, 107441328, 136540021, 161161992, 176830519, 273080042, 322323984, 353661038, 409620063, 530491557, 546160084, 707322076, 819240126, 1060983114, 1092320168, 1228860189, 1414644152, 1591474671, 1638480252, 2121966228, 2184640336, 2457720378, 2829288304, 3182949342, 3276960504, 4243932456, 4915440756, 6365898684, 6553921008, 8487864912, 9830881512, 10786661659, 12731797368, 19661763024, 21573323318, 25463594736, 32359984977, 43146646636, 64719969954, 86293293272, 97079954931, 129439939908, 172586586544, 194159909862, 258879879816, 388319819724, 517759759632, 776639639448, 1553279278896]

約数ペア:

[(1, 1553279278896), (2, 776639639448), (3, 517759759632), (4, 388319819724), (6, 258879879816), (8, 194159909862), (9, 172586586544), (12, 129439939908), (16, 97079954931), (18, 86293293272), (24, 64719969954), (36, 43146646636), (48, 32359984977), (61, 25463594736), (72, 21573323318), (79, 19661763024), (122, 12731797368), (144, 10786661659), (158, 9830881512), (183, 8487864912), (237, 6553921008), (244, 6365898684), (316, 4915440756), (366, 4243932456), (474, 3276960504), (488, 3182949342), (549, 2829288304), (632, 2457720378), (711, 2184640336), (732, 2121966228), (948, 1638480252), (976, 1591474671), (1098, 1414644152), (1264, 1228860189), (1422, 1092320168), (1464, 1060983114), (1896, 819240126), (2196, 707322076), (2844, 546160084), (2928, 530491557), (3792, 409620063), (4392, 353661038), (4819, 322323984), (5688, 273080042), (8784, 176830519), (9638, 161161992), (11376, 136540021), (14457, 107441328), (19276, 80580996), (28914, 53720664), (38552, 40290498), (43371, 35813776), (57828, 26860332), (77104, 20145249), (86742, 17906888), (115656, 13430166), (173484, 8953444), (231312, 6715083), (346968, 4476722), (693936, 2238361)]