1421260128

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{19819}}^1$

素因数の和:19921

約数の個数: 96

約数和(自身を含む): 4195497600

約数和(自身を除く): 2774237472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 19819, 23904, 35856, 39638, 59457, 71712, 79276, 118914, 158552, 178371, 237828, 317104, 356742, 475656, 535113, 634208, 713484, 951312, 1070226, 1426968, 1644977, 1902624, 2140452, 2853936, 3289954, 4280904, 4934931, 5707872, 6579908, 8561808, 9869862, 13159816, 14804793, 17123616, 19739724, 26319632, 29609586, 39479448, 44414379, 52639264, 59219172, 78958896, 88828758, 118438344, 157917792, 177657516, 236876688, 355315032, 473753376, 710630064, 1421260128]

約数ペア:

[(1, 1421260128), (2, 710630064), (3, 473753376), (4, 355315032), (6, 236876688), (8, 177657516), (9, 157917792), (12, 118438344), (16, 88828758), (18, 78958896), (24, 59219172), (27, 52639264), (32, 44414379), (36, 39479448), (48, 29609586), (54, 26319632), (72, 19739724), (83, 17123616), (96, 14804793), (108, 13159816), (144, 9869862), (166, 8561808), (216, 6579908), (249, 5707872), (288, 4934931), (332, 4280904), (432, 3289954), (498, 2853936), (664, 2140452), (747, 1902624), (864, 1644977), (996, 1426968), (1328, 1070226), (1494, 951312), (1992, 713484), (2241, 634208), (2656, 535113), (2988, 475656), (3984, 356742), (4482, 317104), (5976, 237828), (7968, 178371), (8964, 158552), (11952, 118914), (17928, 79276), (19819, 71712), (23904, 59457), (35856, 39638)]