358805424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 979143680

約数和(自身を除く): 620338256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 397, 456, 794, 912, 991, 1191, 1588, 1982, 2382, 2973, 3176, 3964, 4764, 5946, 6352, 7543, 7928, 9528, 11892, 15086, 15856, 18829, 19056, 22629, 23784, 30172, 37658, 45258, 47568, 56487, 60344, 75316, 90516, 112974, 120688, 150632, 181032, 225948, 301264, 362064, 393427, 451896, 786854, 903792, 1180281, 1573708, 2360562, 3147416, 4721124, 6294832, 7475113, 9442248, 14950226, 18884496, 22425339, 29900452, 44850678, 59800904, 89701356, 119601808, 179402712, 358805424]

約数ペア:

[(1, 358805424), (2, 179402712), (3, 119601808), (4, 89701356), (6, 59800904), (8, 44850678), (12, 29900452), (16, 22425339), (19, 18884496), (24, 14950226), (38, 9442248), (48, 7475113), (57, 6294832), (76, 4721124), (114, 3147416), (152, 2360562), (228, 1573708), (304, 1180281), (397, 903792), (456, 786854), (794, 451896), (912, 393427), (991, 362064), (1191, 301264), (1588, 225948), (1982, 181032), (2382, 150632), (2973, 120688), (3176, 112974), (3964, 90516), (4764, 75316), (5946, 60344), (6352, 56487), (7543, 47568), (7928, 45258), (9528, 37658), (11892, 30172), (15086, 23784), (15856, 22629), (18829, 19056)]