1273169628

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 108

約数和(自身を含む): 3406673088

約数和(自身を除く): 2133503460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 617, 774, 1116, 1234, 1333, 1548, 1849, 1851, 2468, 2666, 3698, 3702, 3999, 5332, 5547, 5553, 7396, 7404, 7998, 11094, 11106, 11997, 15996, 16641, 19127, 22188, 22212, 23994, 26531, 33282, 38254, 47988, 53062, 57319, 57381, 66564, 76508, 79593, 106124, 114638, 114762, 159186, 171957, 172143, 229276, 229524, 238779, 318372, 343914, 344286, 477558, 515871, 687828, 688572, 822461, 955116, 1031742, 1140833, 1644922, 2063484, 2281666, 2467383, 3289844, 3422499, 4563332, 4934766, 6844998, 7402149, 9869532, 10267497, 13689996, 14804298, 20534994, 29608596, 35365823, 41069988, 70731646, 106097469, 141463292, 212194938, 318292407, 424389876, 636584814, 1273169628]

約数ペア:

[(1, 1273169628), (2, 636584814), (3, 424389876), (4, 318292407), (6, 212194938), (9, 141463292), (12, 106097469), (18, 70731646), (31, 41069988), (36, 35365823), (43, 29608596), (62, 20534994), (86, 14804298), (93, 13689996), (124, 10267497), (129, 9869532), (172, 7402149), (186, 6844998), (258, 4934766), (279, 4563332), (372, 3422499), (387, 3289844), (516, 2467383), (558, 2281666), (617, 2063484), (774, 1644922), (1116, 1140833), (1234, 1031742), (1333, 955116), (1548, 822461), (1849, 688572), (1851, 687828), (2468, 515871), (2666, 477558), (3698, 344286), (3702, 343914), (3999, 318372), (5332, 238779), (5547, 229524), (5553, 229276), (7396, 172143), (7404, 171957), (7998, 159186), (11094, 114762), (11106, 114638), (11997, 106124), (15996, 79593), (16641, 76508), (19127, 66564), (22188, 57381), (22212, 57319), (23994, 53062), (26531, 47988), (33282, 38254)]