16319131206

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{373}}^1\times {\mathrm{3037}}^1$

素因数の和:3443

約数の個数: 80

約数和(自身を含む): 38190357744

約数和(自身を除く): 21871226538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 373, 686, 746, 1029, 1119, 2058, 2238, 2401, 2611, 3037, 4802, 5222, 6074, 7203, 7833, 9111, 14406, 15666, 18222, 18277, 21259, 36554, 42518, 54831, 63777, 109662, 127554, 127939, 148813, 255878, 297626, 383817, 446439, 767634, 892878, 895573, 1041691, 1132801, 1791146, 2083382, 2265602, 2686719, 3125073, 3398403, 5373438, 6250146, 6796806, 7291837, 7929607, 14583674, 15859214, 21875511, 23788821, 43751022, 47577642, 55507249, 111014498, 166521747, 333043494, 388550743, 777101486, 1165652229, 2331304458, 2719855201, 5439710402, 8159565603, 16319131206]

約数ペア:

[(1, 16319131206), (2, 8159565603), (3, 5439710402), (6, 2719855201), (7, 2331304458), (14, 1165652229), (21, 777101486), (42, 388550743), (49, 333043494), (98, 166521747), (147, 111014498), (294, 55507249), (343, 47577642), (373, 43751022), (686, 23788821), (746, 21875511), (1029, 15859214), (1119, 14583674), (2058, 7929607), (2238, 7291837), (2401, 6796806), (2611, 6250146), (3037, 5373438), (4802, 3398403), (5222, 3125073), (6074, 2686719), (7203, 2265602), (7833, 2083382), (9111, 1791146), (14406, 1132801), (15666, 1041691), (18222, 895573), (18277, 892878), (21259, 767634), (36554, 446439), (42518, 383817), (54831, 297626), (63777, 255878), (109662, 148813), (127554, 127939)]