2649558889233

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 4244404381776

約数和(自身を除く): 1594845492543

約数列:

[1, 3, 9, 17, 37, 51, 103, 111, 153, 157, 281, 309, 333, 471, 629, 843, 927, 1413, 1751, 1887, 2529, 2669, 3811, 4777, 5253, 5661, 5809, 8007, 10397, 10609, 11433, 14331, 15759, 16171, 17427, 24021, 28943, 31191, 31827, 34299, 42993, 44117, 48513, 52281, 64787, 86829, 93573, 95481, 98753, 132351, 145539, 176749, 180353, 194361, 260487, 274907, 296259, 392533, 397053, 492031, 530247, 541059, 583083, 598327, 749989, 824721, 888777, 1070891, 1177599, 1476093, 1590741, 1623177, 1632329, 1665613, 1794981, 2249967, 2474163, 2981129, 3212673, 3532797, 4428279, 4544051, 4896987, 4996839, 5384943, 6673061, 6749901, 8943387, 9638019, 10171559, 13632153, 14690961, 14990517, 18205147, 20019183, 26830161, 27749593, 28315421, 30514677, 40896459, 50679193, 54615441, 60057549, 61627681, 77248867, 83248779, 84946263, 91544031, 110301773, 152037579, 163846323, 168129887, 184883043, 231746601, 249746337, 254838789, 330905319, 456112737, 468037253, 504389661, 554649129, 695239803, 992715957, 1047670577, 1404111759, 1513168983, 1875130141, 2858208079, 3143011731, 4212335277, 5625390423, 7956633301, 8574624237, 9429035193, 16876171269, 17317378361, 23869899903, 25723872711, 51952135083, 71609699709, 155856405249, 294395432137, 883186296411, 2649558889233]

約数ペア:

[(1, 2649558889233), (3, 883186296411), (9, 294395432137), (17, 155856405249), (37, 71609699709), (51, 51952135083), (103, 25723872711), (111, 23869899903), (153, 17317378361), (157, 16876171269), (281, 9429035193), (309, 8574624237), (333, 7956633301), (471, 5625390423), (629, 4212335277), (843, 3143011731), (927, 2858208079), (1413, 1875130141), (1751, 1513168983), (1887, 1404111759), (2529, 1047670577), (2669, 992715957), (3811, 695239803), (4777, 554649129), (5253, 504389661), (5661, 468037253), (5809, 456112737), (8007, 330905319), (10397, 254838789), (10609, 249746337), (11433, 231746601), (14331, 184883043), (15759, 168129887), (16171, 163846323), (17427, 152037579), (24021, 110301773), (28943, 91544031), (31191, 84946263), (31827, 83248779), (34299, 77248867), (42993, 61627681), (44117, 60057549), (48513, 54615441), (52281, 50679193), (64787, 40896459), (86829, 30514677), (93573, 28315421), (95481, 27749593), (98753, 26830161), (132351, 20019183), (145539, 18205147), (176749, 14990517), (180353, 14690961), (194361, 13632153), (260487, 10171559), (274907, 9638019), (296259, 8943387), (392533, 6749901), (397053, 6673061), (492031, 5384943), (530247, 4996839), (541059, 4896987), (583083, 4544051), (598327, 4428279), (749989, 3532797), (824721, 3212673), (888777, 2981129), (1070891, 2474163), (1177599, 2249967), (1476093, 1794981), (1590741, 1665613), (1623177, 1632329)]