21667635648

素因数分解:

$2^6\times 3^3\times {\mathrm{373}}^1\times {\mathrm{33617}}^1$

素因数の和:34011

約数の個数: 112

約数和(自身を含む): 63871510560

約数和(自身を除く): 42203874912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 373, 432, 576, 746, 864, 1119, 1492, 1728, 2238, 2984, 3357, 4476, 5968, 6714, 8952, 10071, 11936, 13428, 17904, 20142, 23872, 26856, 33617, 35808, 40284, 53712, 67234, 71616, 80568, 100851, 107424, 134468, 161136, 201702, 214848, 268936, 302553, 322272, 403404, 537872, 605106, 644544, 806808, 907659, 1075744, 1210212, 1613616, 1815318, 2151488, 2420424, 3227232, 3630636, 4840848, 6454464, 7261272, 9681696, 12539141, 14522544, 19363392, 25078282, 29045088, 37617423, 50156564, 58090176, 75234846, 100313128, 112852269, 150469692, 200626256, 225704538, 300939384, 338556807, 401252512, 451409076, 601878768, 677113614, 802505024, 902818152, 1203757536, 1354227228, 1805636304, 2407515072, 2708454456, 3611272608, 5416908912, 7222545216, 10833817824, 21667635648]

約数ペア:

[(1, 21667635648), (2, 10833817824), (3, 7222545216), (4, 5416908912), (6, 3611272608), (8, 2708454456), (9, 2407515072), (12, 1805636304), (16, 1354227228), (18, 1203757536), (24, 902818152), (27, 802505024), (32, 677113614), (36, 601878768), (48, 451409076), (54, 401252512), (64, 338556807), (72, 300939384), (96, 225704538), (108, 200626256), (144, 150469692), (192, 112852269), (216, 100313128), (288, 75234846), (373, 58090176), (432, 50156564), (576, 37617423), (746, 29045088), (864, 25078282), (1119, 19363392), (1492, 14522544), (1728, 12539141), (2238, 9681696), (2984, 7261272), (3357, 6454464), (4476, 4840848), (5968, 3630636), (6714, 3227232), (8952, 2420424), (10071, 2151488), (11936, 1815318), (13428, 1613616), (17904, 1210212), (20142, 1075744), (23872, 907659), (26856, 806808), (33617, 644544), (35808, 605106), (40284, 537872), (53712, 403404), (67234, 322272), (71616, 302553), (80568, 268936), (100851, 214848), (107424, 201702), (134468, 161136)]