17993117296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239423}}^1$

素因数の和:239510

約数の個数: 80

約数和(自身を含む): 44176601088

約数和(自身を除く): 26183483792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 3416, 4697, 5368, 6832, 9394, 10736, 18788, 37576, 75152, 239423, 478846, 957692, 1675961, 1915384, 2633653, 3351922, 3830768, 5267306, 6703844, 10534612, 13407688, 14604803, 18435571, 21069224, 26815376, 29209606, 36871142, 42138448, 58419212, 73742284, 102233621, 116838424, 147484568, 160652833, 204467242, 233676848, 294969136, 321305666, 408934484, 642611332, 817868968, 1124569831, 1285222664, 1635737936, 2249139662, 2570445328, 4498279324, 8996558648, 17993117296]

約数ペア:

[(1, 17993117296), (2, 8996558648), (4, 4498279324), (7, 2570445328), (8, 2249139662), (11, 1635737936), (14, 1285222664), (16, 1124569831), (22, 817868968), (28, 642611332), (44, 408934484), (56, 321305666), (61, 294969136), (77, 233676848), (88, 204467242), (112, 160652833), (122, 147484568), (154, 116838424), (176, 102233621), (244, 73742284), (308, 58419212), (427, 42138448), (488, 36871142), (616, 29209606), (671, 26815376), (854, 21069224), (976, 18435571), (1232, 14604803), (1342, 13407688), (1708, 10534612), (2684, 6703844), (3416, 5267306), (4697, 3830768), (5368, 3351922), (6832, 2633653), (9394, 1915384), (10736, 1675961), (18788, 957692), (37576, 478846), (75152, 239423)]