12442739064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 35858972160

約数和(自身を除く): 23416233096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 397, 591, 788, 794, 947, 1182, 1191, 1379, 1576, 1588, 1894, 2364, 2382, 2758, 2779, 2841, 3176, 3788, 4137, 4728, 4764, 5516, 5558, 5682, 6629, 7576, 8274, 8337, 9528, 11032, 11116, 11364, 13258, 16548, 16674, 19887, 22232, 22728, 26516, 33096, 33348, 39774, 53032, 66696, 78209, 79548, 156418, 159096, 186559, 234627, 312836, 373118, 375959, 469254, 547463, 559677, 625672, 746236, 751918, 938508, 1094926, 1119354, 1127877, 1305913, 1492472, 1503836, 1642389, 1877016, 2189852, 2238708, 2255754, 2611826, 2631713, 3007672, 3284778, 3917739, 4379704, 4477416, 4511508, 5223652, 5263426, 6569556, 7835478, 7895139, 9023016, 10447304, 10526852, 13139112, 15670956, 15790278, 21053704, 31341912, 31580556, 63161112, 74063923, 148127846, 222191769, 296255692, 444383538, 518447461, 592511384, 888767076, 1036894922, 1555342383, 1777534152, 2073789844, 3110684766, 4147579688, 6221369532, 12442739064]

約数ペア:

[(1, 12442739064), (2, 6221369532), (3, 4147579688), (4, 3110684766), (6, 2073789844), (7, 1777534152), (8, 1555342383), (12, 1036894922), (14, 888767076), (21, 592511384), (24, 518447461), (28, 444383538), (42, 296255692), (56, 222191769), (84, 148127846), (168, 74063923), (197, 63161112), (394, 31580556), (397, 31341912), (591, 21053704), (788, 15790278), (794, 15670956), (947, 13139112), (1182, 10526852), (1191, 10447304), (1379, 9023016), (1576, 7895139), (1588, 7835478), (1894, 6569556), (2364, 5263426), (2382, 5223652), (2758, 4511508), (2779, 4477416), (2841, 4379704), (3176, 3917739), (3788, 3284778), (4137, 3007672), (4728, 2631713), (4764, 2611826), (5516, 2255754), (5558, 2238708), (5682, 2189852), (6629, 1877016), (7576, 1642389), (8274, 1503836), (8337, 1492472), (9528, 1305913), (11032, 1127877), (11116, 1119354), (11364, 1094926), (13258, 938508), (16548, 751918), (16674, 746236), (19887, 625672), (22232, 559677), (22728, 547463), (26516, 469254), (33096, 375959), (33348, 373118), (39774, 312836), (53032, 234627), (66696, 186559), (78209, 159096), (79548, 156418)]