31506721722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1\times {\mathrm{3929}}^1$

素因数の和:6028

約数の個数: 96

約数和(自身を含む): 80593044480

約数和(自身を除く): 49086322758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 2053, 3906, 3929, 4106, 6159, 7858, 11787, 12318, 14371, 18477, 23574, 27503, 28742, 35361, 36954, 43113, 55006, 63643, 70722, 82509, 86226, 121799, 127286, 129339, 165018, 190929, 243598, 247527, 258678, 365397, 381858, 445501, 495054, 572787, 730794, 852593, 891002, 1096191, 1145574, 1336503, 1705186, 2192382, 2557779, 2673006, 4009509, 5115558, 7673337, 8019018, 8066237, 15346674, 16132474, 24198711, 48397422, 56463659, 72596133, 112927318, 145192266, 169390977, 250053347, 338781954, 500106694, 508172931, 750160041, 1016345862, 1500320082, 1750373429, 2250480123, 3500746858, 4500960246, 5251120287, 10502240574, 15753360861, 31506721722]

約数ペア:

[(1, 31506721722), (2, 15753360861), (3, 10502240574), (6, 5251120287), (7, 4500960246), (9, 3500746858), (14, 2250480123), (18, 1750373429), (21, 1500320082), (31, 1016345862), (42, 750160041), (62, 508172931), (63, 500106694), (93, 338781954), (126, 250053347), (186, 169390977), (217, 145192266), (279, 112927318), (434, 72596133), (558, 56463659), (651, 48397422), (1302, 24198711), (1953, 16132474), (2053, 15346674), (3906, 8066237), (3929, 8019018), (4106, 7673337), (6159, 5115558), (7858, 4009509), (11787, 2673006), (12318, 2557779), (14371, 2192382), (18477, 1705186), (23574, 1336503), (27503, 1145574), (28742, 1096191), (35361, 891002), (36954, 852593), (43113, 730794), (55006, 572787), (63643, 495054), (70722, 445501), (82509, 381858), (86226, 365397), (121799, 258678), (127286, 247527), (129339, 243598), (165018, 190929)]