12157210528

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{30313}}^1$

素因数の和:30557

約数の個数: 48

約数和(自身を含む): 24384096576

約数和(自身を除く): 12226886048

約数列:

[1, 2, 4, 8, 16, 32, 83, 151, 166, 302, 332, 604, 664, 1208, 1328, 2416, 2656, 4832, 12533, 25066, 30313, 50132, 60626, 100264, 121252, 200528, 242504, 401056, 485008, 970016, 2515979, 4577263, 5031958, 9154526, 10063916, 18309052, 20127832, 36618104, 40255664, 73236208, 80511328, 146472416, 379912829, 759825658, 1519651316, 3039302632, 6078605264, 12157210528]

約数ペア:

[(1, 12157210528), (2, 6078605264), (4, 3039302632), (8, 1519651316), (16, 759825658), (32, 379912829), (83, 146472416), (151, 80511328), (166, 73236208), (302, 40255664), (332, 36618104), (604, 20127832), (664, 18309052), (1208, 10063916), (1328, 9154526), (2416, 5031958), (2656, 4577263), (4832, 2515979), (12533, 970016), (25066, 485008), (30313, 401056), (50132, 242504), (60626, 200528), (100264, 121252)]