381961944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 1288472640

約数和(自身を除く): 906510696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 97, 104, 117, 126, 156, 168, 182, 194, 234, 252, 273, 291, 312, 364, 388, 468, 504, 546, 582, 601, 679, 728, 776, 819, 873, 936, 1092, 1164, 1202, 1261, 1358, 1638, 1746, 1803, 2037, 2184, 2328, 2404, 2522, 2716, 3276, 3492, 3606, 3783, 4074, 4207, 4808, 5044, 5409, 5432, 6111, 6552, 6984, 7212, 7566, 7813, 8148, 8414, 8827, 10088, 10818, 11349, 12222, 12621, 14424, 15132, 15626, 16296, 16828, 17654, 21636, 22698, 23439, 24444, 25242, 26481, 30264, 31252, 33656, 35308, 37863, 43272, 45396, 46878, 48888, 50484, 52962, 54691, 58297, 62504, 70317, 70616, 75726, 79443, 90792, 93756, 100968, 105924, 109382, 116594, 140634, 151452, 158886, 164073, 174891, 187512, 211848, 218764, 233188, 281268, 302904, 317772, 328146, 349782, 408079, 437528, 466376, 492219, 524673, 562536, 635544, 656292, 699564, 757861, 816158, 984438, 1049346, 1224237, 1312584, 1399128, 1515722, 1632316, 1968876, 2098692, 2273583, 2448474, 3031444, 3264632, 3672711, 3937752, 4197384, 4547166, 4896948, 5305027, 6062888, 6820749, 7345422, 9094332, 9793896, 10610054, 13641498, 14690844, 15915081, 18188664, 21220108, 27282996, 29381688, 31830162, 42440216, 47745243, 54565992, 63660324, 95490486, 127320648, 190980972, 381961944]

約数ペア:

[(1, 381961944), (2, 190980972), (3, 127320648), (4, 95490486), (6, 63660324), (7, 54565992), (8, 47745243), (9, 42440216), (12, 31830162), (13, 29381688), (14, 27282996), (18, 21220108), (21, 18188664), (24, 15915081), (26, 14690844), (28, 13641498), (36, 10610054), (39, 9793896), (42, 9094332), (52, 7345422), (56, 6820749), (63, 6062888), (72, 5305027), (78, 4896948), (84, 4547166), (91, 4197384), (97, 3937752), (104, 3672711), (117, 3264632), (126, 3031444), (156, 2448474), (168, 2273583), (182, 2098692), (194, 1968876), (234, 1632316), (252, 1515722), (273, 1399128), (291, 1312584), (312, 1224237), (364, 1049346), (388, 984438), (468, 816158), (504, 757861), (546, 699564), (582, 656292), (601, 635544), (679, 562536), (728, 524673), (776, 492219), (819, 466376), (873, 437528), (936, 408079), (1092, 349782), (1164, 328146), (1202, 317772), (1261, 302904), (1358, 281268), (1638, 233188), (1746, 218764), (1803, 211848), (2037, 187512), (2184, 174891), (2328, 164073), (2404, 158886), (2522, 151452), (2716, 140634), (3276, 116594), (3492, 109382), (3606, 105924), (3783, 100968), (4074, 93756), (4207, 90792), (4808, 79443), (5044, 75726), (5409, 70616), (5432, 70317), (6111, 62504), (6552, 58297), (6984, 54691), (7212, 52962), (7566, 50484), (7813, 48888), (8148, 46878), (8414, 45396), (8827, 43272), (10088, 37863), (10818, 35308), (11349, 33656), (12222, 31252), (12621, 30264), (14424, 26481), (15132, 25242), (15626, 24444), (16296, 23439), (16828, 22698), (17654, 21636)]