993254808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3581}}^1$

素因数の和:3737

約数の個数: 128

約数和(自身を含む): 3081093120

約数和(自身を除く): 2087838312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 3048, 3302, 3556, 3581, 4953, 5334, 6604, 7112, 7162, 9906, 10668, 10743, 11557, 13208, 14324, 19812, 21336, 21486, 23114, 25067, 28648, 34671, 39624, 42972, 46228, 46553, 50134, 69342, 75201, 85944, 92456, 93106, 100268, 138684, 139659, 150402, 186212, 200536, 277368, 279318, 300804, 325871, 372424, 454787, 558636, 601608, 651742, 909574, 977613, 1117272, 1303484, 1364361, 1819148, 1955226, 2606968, 2728722, 3183509, 3638296, 3910452, 5457444, 5912231, 6367018, 7820904, 9550527, 10914888, 11824462, 12734036, 17736693, 19101054, 23648924, 25468072, 35473386, 38202108, 41385617, 47297848, 70946772, 76404216, 82771234, 124156851, 141893544, 165542468, 248313702, 331084936, 496627404, 993254808]

約数ペア:

[(1, 993254808), (2, 496627404), (3, 331084936), (4, 248313702), (6, 165542468), (7, 141893544), (8, 124156851), (12, 82771234), (13, 76404216), (14, 70946772), (21, 47297848), (24, 41385617), (26, 38202108), (28, 35473386), (39, 25468072), (42, 23648924), (52, 19101054), (56, 17736693), (78, 12734036), (84, 11824462), (91, 10914888), (104, 9550527), (127, 7820904), (156, 6367018), (168, 5912231), (182, 5457444), (254, 3910452), (273, 3638296), (312, 3183509), (364, 2728722), (381, 2606968), (508, 1955226), (546, 1819148), (728, 1364361), (762, 1303484), (889, 1117272), (1016, 977613), (1092, 909574), (1524, 651742), (1651, 601608), (1778, 558636), (2184, 454787), (2667, 372424), (3048, 325871), (3302, 300804), (3556, 279318), (3581, 277368), (4953, 200536), (5334, 186212), (6604, 150402), (7112, 139659), (7162, 138684), (9906, 100268), (10668, 93106), (10743, 92456), (11557, 85944), (13208, 75201), (14324, 69342), (19812, 50134), (21336, 46553), (21486, 46228), (23114, 42972), (25067, 39624), (28648, 34671)]