461103916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 1068132576

約数和(自身を除く): 607028660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 67, 73, 74, 91, 98, 134, 146, 148, 182, 196, 259, 268, 292, 364, 469, 481, 511, 518, 637, 871, 938, 949, 962, 1022, 1036, 1274, 1742, 1813, 1876, 1898, 1924, 2044, 2479, 2548, 2701, 3283, 3367, 3484, 3577, 3626, 3796, 4891, 4958, 5402, 6097, 6566, 6643, 6734, 7154, 7252, 9782, 9916, 10804, 12194, 13132, 13286, 13468, 14308, 17353, 18907, 19564, 23569, 24388, 26572, 32227, 34237, 34706, 35113, 37814, 42679, 46501, 47138, 63583, 64454, 68474, 69412, 70226, 75628, 85358, 93002, 94276, 121471, 127166, 128908, 132349, 136948, 140452, 170716, 180967, 186004, 225589, 239659, 242942, 245791, 254332, 264698, 361934, 445081, 451178, 479318, 485884, 491582, 529396, 723868, 890162, 902356, 958636, 983164, 1266769, 1579123, 1720537, 1780324, 2352571, 2533538, 3115567, 3158246, 3441074, 4705142, 5067076, 6231134, 6316492, 6882148, 8867383, 9410284, 12462268, 16467997, 17734766, 32935994, 35469532, 65871988, 115275979, 230551958, 461103916]

約数ペア:

[(1, 461103916), (2, 230551958), (4, 115275979), (7, 65871988), (13, 35469532), (14, 32935994), (26, 17734766), (28, 16467997), (37, 12462268), (49, 9410284), (52, 8867383), (67, 6882148), (73, 6316492), (74, 6231134), (91, 5067076), (98, 4705142), (134, 3441074), (146, 3158246), (148, 3115567), (182, 2533538), (196, 2352571), (259, 1780324), (268, 1720537), (292, 1579123), (364, 1266769), (469, 983164), (481, 958636), (511, 902356), (518, 890162), (637, 723868), (871, 529396), (938, 491582), (949, 485884), (962, 479318), (1022, 451178), (1036, 445081), (1274, 361934), (1742, 264698), (1813, 254332), (1876, 245791), (1898, 242942), (1924, 239659), (2044, 225589), (2479, 186004), (2548, 180967), (2701, 170716), (3283, 140452), (3367, 136948), (3484, 132349), (3577, 128908), (3626, 127166), (3796, 121471), (4891, 94276), (4958, 93002), (5402, 85358), (6097, 75628), (6566, 70226), (6643, 69412), (6734, 68474), (7154, 64454), (7252, 63583), (9782, 47138), (9916, 46501), (10804, 42679), (12194, 37814), (13132, 35113), (13286, 34706), (13468, 34237), (14308, 32227), (17353, 26572), (18907, 24388), (19564, 23569)]