1729644195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 2976768000

約数和(自身を除く): 1247123805

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 239, 285, 335, 379, 717, 1005, 1137, 1195, 1273, 1895, 3585, 3819, 4541, 5685, 6365, 7201, 13623, 16013, 19095, 21603, 22705, 25393, 36005, 48039, 68115, 76179, 80065, 90581, 108015, 126965, 240195, 271743, 304247, 380895, 452905, 482467, 912741, 1358715, 1447401, 1521235, 1721039, 2412335, 4563705, 5163117, 6068927, 7237005, 8605195, 18206781, 25815585, 30344635, 91033905, 115309613, 345928839, 576548065, 1729644195]

約数ペア:

[(1, 1729644195), (3, 576548065), (5, 345928839), (15, 115309613), (19, 91033905), (57, 30344635), (67, 25815585), (95, 18206781), (201, 8605195), (239, 7237005), (285, 6068927), (335, 5163117), (379, 4563705), (717, 2412335), (1005, 1721039), (1137, 1521235), (1195, 1447401), (1273, 1358715), (1895, 912741), (3585, 482467), (3819, 452905), (4541, 380895), (5685, 304247), (6365, 271743), (7201, 240195), (13623, 126965), (16013, 108015), (19095, 90581), (21603, 80065), (22705, 76179), (25393, 68115), (36005, 48039)]