289764206172

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{166429}}^1$

素因数の和:166510

約数の個数: 192

約数和(自身を含む): 894727680000

約数和(自身を除く): 604963473828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 343, 378, 423, 441, 564, 588, 658, 686, 756, 846, 882, 987, 1029, 1269, 1316, 1323, 1372, 1692, 1764, 1974, 2058, 2303, 2538, 2646, 2961, 3087, 3948, 4116, 4606, 5076, 5292, 5922, 6174, 6909, 8883, 9212, 9261, 11844, 12348, 13818, 16121, 17766, 18522, 20727, 27636, 32242, 35532, 37044, 41454, 48363, 62181, 64484, 82908, 96726, 124362, 145089, 166429, 193452, 248724, 290178, 332858, 435267, 499287, 580356, 665716, 870534, 998574, 1165003, 1497861, 1741068, 1997148, 2330006, 2995722, 3495009, 4493583, 4660012, 5991444, 6990018, 7822163, 8155021, 8987166, 10485027, 13980036, 15644326, 16310042, 17974332, 20970054, 23466489, 24465063, 31288652, 31455081, 32620084, 41940108, 46932978, 48930126, 54755141, 57085147, 62910162, 70399467, 73395189, 93865956, 97860252, 109510282, 114170294, 125820324, 140798934, 146790378, 164265423, 171255441, 211198401, 219020564, 220185567, 228340588, 281597868, 293580756, 328530846, 342510882, 383285987, 422396802, 440371134, 492796269, 513766323, 657061692, 685021764, 766571974, 844793604, 880742268, 985592538, 1027532646, 1149857961, 1478388807, 1533143948, 1541298969, 1971185076, 2055065292, 2299715922, 2683001909, 2956777614, 3082597938, 3449573883, 4599431844, 5366003818, 5913555228, 6165195876, 6899147766, 8049005727, 10348721649, 10732007636, 13798295532, 16098011454, 20697443298, 24147017181, 32196022908, 41394886596, 48294034362, 72441051543, 96588068724, 144882103086, 289764206172]

約数ペア:

[(1, 289764206172), (2, 144882103086), (3, 96588068724), (4, 72441051543), (6, 48294034362), (7, 41394886596), (9, 32196022908), (12, 24147017181), (14, 20697443298), (18, 16098011454), (21, 13798295532), (27, 10732007636), (28, 10348721649), (36, 8049005727), (42, 6899147766), (47, 6165195876), (49, 5913555228), (54, 5366003818), (63, 4599431844), (84, 3449573883), (94, 3082597938), (98, 2956777614), (108, 2683001909), (126, 2299715922), (141, 2055065292), (147, 1971185076), (188, 1541298969), (189, 1533143948), (196, 1478388807), (252, 1149857961), (282, 1027532646), (294, 985592538), (329, 880742268), (343, 844793604), (378, 766571974), (423, 685021764), (441, 657061692), (564, 513766323), (588, 492796269), (658, 440371134), (686, 422396802), (756, 383285987), (846, 342510882), (882, 328530846), (987, 293580756), (1029, 281597868), (1269, 228340588), (1316, 220185567), (1323, 219020564), (1372, 211198401), (1692, 171255441), (1764, 164265423), (1974, 146790378), (2058, 140798934), (2303, 125820324), (2538, 114170294), (2646, 109510282), (2961, 97860252), (3087, 93865956), (3948, 73395189), (4116, 70399467), (4606, 62910162), (5076, 57085147), (5292, 54755141), (5922, 48930126), (6174, 46932978), (6909, 41940108), (8883, 32620084), (9212, 31455081), (9261, 31288652), (11844, 24465063), (12348, 23466489), (13818, 20970054), (16121, 17974332), (17766, 16310042), (18522, 15644326), (20727, 13980036), (27636, 10485027), (32242, 8987166), (35532, 8155021), (37044, 7822163), (41454, 6990018), (48363, 5991444), (62181, 4660012), (64484, 4493583), (82908, 3495009), (96726, 2995722), (124362, 2330006), (145089, 1997148), (166429, 1741068), (193452, 1497861), (248724, 1165003), (290178, 998574), (332858, 870534), (435267, 665716), (499287, 580356)]