1312946712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78941}}^1$

素因数の和:78974

約数の個数: 128

約数和(自身を含む): 4547059200

約数和(自身を除く): 3234112488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 78941, 157882, 236823, 315764, 473646, 552587, 631528, 710469, 868351, 947292, 1105174, 1420938, 1657761, 1736702, 1894584, 2131407, 2210348, 2605053, 2841876, 3315522, 3473404, 4262814, 4420696, 4973283, 5210106, 5683752, 6078457, 6631044, 6946808, 7815159, 8525628, 9946566, 10420212, 12156914, 13262088, 14919849, 15630318, 17051256, 18235371, 19893132, 20840424, 23445477, 24313828, 29839698, 31260636, 36470742, 39786264, 46890954, 48627656, 54706113, 59679396, 62521272, 72941484, 93781908, 109412226, 119358792, 145882968, 164118339, 187563816, 218824452, 328236678, 437648904, 656473356, 1312946712]

約数ペア:

[(1, 1312946712), (2, 656473356), (3, 437648904), (4, 328236678), (6, 218824452), (7, 187563816), (8, 164118339), (9, 145882968), (11, 119358792), (12, 109412226), (14, 93781908), (18, 72941484), (21, 62521272), (22, 59679396), (24, 54706113), (27, 48627656), (28, 46890954), (33, 39786264), (36, 36470742), (42, 31260636), (44, 29839698), (54, 24313828), (56, 23445477), (63, 20840424), (66, 19893132), (72, 18235371), (77, 17051256), (84, 15630318), (88, 14919849), (99, 13262088), (108, 12156914), (126, 10420212), (132, 9946566), (154, 8525628), (168, 7815159), (189, 6946808), (198, 6631044), (216, 6078457), (231, 5683752), (252, 5210106), (264, 4973283), (297, 4420696), (308, 4262814), (378, 3473404), (396, 3315522), (462, 2841876), (504, 2605053), (594, 2210348), (616, 2131407), (693, 1894584), (756, 1736702), (792, 1657761), (924, 1420938), (1188, 1105174), (1386, 947292), (1512, 868351), (1848, 710469), (2079, 631528), (2376, 552587), (2772, 473646), (4158, 315764), (5544, 236823), (8316, 157882), (16632, 78941)]