427052076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:8015

約数の個数: 72

約数和(自身を含む): 1125020400

約数和(自身を除く): 697968324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 7949, 8954, 13431, 15898, 17908, 23847, 26862, 31796, 47694, 53724, 87439, 95388, 174878, 262317, 294113, 349756, 524634, 588226, 882339, 961829, 1049268, 1176452, 1764678, 1923658, 2885487, 3235243, 3529356, 3847316, 5770974, 6470486, 9705729, 11541948, 12940972, 19411458, 35587673, 38822916, 71175346, 106763019, 142350692, 213526038, 427052076]

約数ペア:

[(1, 427052076), (2, 213526038), (3, 142350692), (4, 106763019), (6, 71175346), (11, 38822916), (12, 35587673), (22, 19411458), (33, 12940972), (37, 11541948), (44, 9705729), (66, 6470486), (74, 5770974), (111, 3847316), (121, 3529356), (132, 3235243), (148, 2885487), (222, 1923658), (242, 1764678), (363, 1176452), (407, 1049268), (444, 961829), (484, 882339), (726, 588226), (814, 524634), (1221, 349756), (1452, 294113), (1628, 262317), (2442, 174878), (4477, 95388), (4884, 87439), (7949, 53724), (8954, 47694), (13431, 31796), (15898, 26862), (17908, 23847)]