81562936032

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{23567}}^1$

素因数の和:23841

約数の個数: 144

約数和(自身を含む): 236953708992

約数和(自身を除く): 155390772960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 197, 244, 288, 366, 394, 488, 549, 591, 732, 788, 976, 1098, 1182, 1464, 1576, 1773, 1952, 2196, 2364, 2928, 3152, 3546, 4392, 4728, 5856, 6304, 7092, 8784, 9456, 12017, 14184, 17568, 18912, 23567, 24034, 28368, 36051, 47134, 48068, 56736, 70701, 72102, 94268, 96136, 108153, 141402, 144204, 188536, 192272, 212103, 216306, 282804, 288408, 377072, 384544, 424206, 432612, 565608, 576816, 754144, 848412, 865224, 1131216, 1153632, 1437587, 1696824, 1730448, 2262432, 2875174, 3393648, 3460896, 4312761, 4642699, 5750348, 6787296, 8625522, 9285398, 11500696, 12938283, 13928097, 17251044, 18570796, 23001392, 25876566, 27856194, 34502088, 37141592, 41784291, 46002784, 51753132, 55712388, 69004176, 74283184, 83568582, 103506264, 111424776, 138008352, 148566368, 167137164, 207012528, 222849552, 283204639, 334274328, 414025056, 445699104, 566409278, 668548656, 849613917, 1132818556, 1337097312, 1699227834, 2265637112, 2548841751, 3398455668, 4531274224, 5097683502, 6796911336, 9062548448, 10195367004, 13593822672, 20390734008, 27187645344, 40781468016, 81562936032]

約数ペア:

[(1, 81562936032), (2, 40781468016), (3, 27187645344), (4, 20390734008), (6, 13593822672), (8, 10195367004), (9, 9062548448), (12, 6796911336), (16, 5097683502), (18, 4531274224), (24, 3398455668), (32, 2548841751), (36, 2265637112), (48, 1699227834), (61, 1337097312), (72, 1132818556), (96, 849613917), (122, 668548656), (144, 566409278), (183, 445699104), (197, 414025056), (244, 334274328), (288, 283204639), (366, 222849552), (394, 207012528), (488, 167137164), (549, 148566368), (591, 138008352), (732, 111424776), (788, 103506264), (976, 83568582), (1098, 74283184), (1182, 69004176), (1464, 55712388), (1576, 51753132), (1773, 46002784), (1952, 41784291), (2196, 37141592), (2364, 34502088), (2928, 27856194), (3152, 25876566), (3546, 23001392), (4392, 18570796), (4728, 17251044), (5856, 13928097), (6304, 12938283), (7092, 11500696), (8784, 9285398), (9456, 8625522), (12017, 6787296), (14184, 5750348), (17568, 4642699), (18912, 4312761), (23567, 3460896), (24034, 3393648), (28368, 2875174), (36051, 2262432), (47134, 1730448), (48068, 1696824), (56736, 1437587), (70701, 1153632), (72102, 1131216), (94268, 865224), (96136, 848412), (108153, 754144), (141402, 576816), (144204, 565608), (188536, 432612), (192272, 424206), (212103, 384544), (216306, 377072), (282804, 288408)]