1181284884

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 3506173440

約数和(自身を除く): 2324888556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 83, 93, 108, 109, 117, 124, 156, 162, 166, 186, 218, 234, 249, 279, 324, 327, 332, 351, 372, 403, 436, 468, 498, 558, 654, 702, 747, 806, 837, 981, 996, 1053, 1079, 1116, 1209, 1308, 1404, 1417, 1494, 1612, 1674, 1962, 2106, 2158, 2241, 2418, 2511, 2573, 2834, 2943, 2988, 3237, 3348, 3379, 3627, 3924, 4212, 4251, 4316, 4482, 4836, 5022, 5146, 5668, 5886, 6474, 6723, 6758, 7254, 7719, 8502, 8829, 8964, 9047, 9711, 10044, 10137, 10292, 10881, 11772, 12753, 12948, 13446, 13516, 14508, 15438, 17004, 17658, 18094, 19422, 20274, 21762, 23157, 25506, 26892, 27141, 29133, 30411, 30876, 32643, 33449, 35316, 36188, 38259, 38844, 40548, 43524, 43927, 46314, 51012, 54282, 58266, 60822, 65286, 66898, 69471, 76518, 81423, 87399, 87854, 91233, 92628, 100347, 108564, 114777, 116532, 117611, 121644, 130572, 131781, 133796, 138942, 153036, 162846, 174798, 175708, 182466, 200694, 208413, 229554, 235222, 244269, 263562, 273699, 277884, 280457, 301041, 325692, 349596, 352833, 364932, 395343, 401388, 416826, 459108, 470444, 488538, 527124, 547398, 560914, 602082, 705666, 732807, 790686, 833652, 841371, 903123, 977076, 1058499, 1094796, 1121828, 1186029, 1204164, 1411332, 1465614, 1581372, 1682742, 1806246, 2116998, 2372058, 2524113, 2709369, 2931228, 3175497, 3365484, 3558087, 3612492, 3645941, 4233996, 4744116, 5048226, 5418738, 6350994, 7116174, 7291882, 7572339, 9526491, 10096452, 10837476, 10937823, 12701988, 14232348, 14583764, 15144678, 19052982, 21875646, 22717017, 30289356, 32813469, 38105964, 43751292, 45434034, 65626938, 90868068, 98440407, 131253876, 196880814, 295321221, 393761628, 590642442, 1181284884]

約数ペア:

[(1, 1181284884), (2, 590642442), (3, 393761628), (4, 295321221), (6, 196880814), (9, 131253876), (12, 98440407), (13, 90868068), (18, 65626938), (26, 45434034), (27, 43751292), (31, 38105964), (36, 32813469), (39, 30289356), (52, 22717017), (54, 21875646), (62, 19052982), (78, 15144678), (81, 14583764), (83, 14232348), (93, 12701988), (108, 10937823), (109, 10837476), (117, 10096452), (124, 9526491), (156, 7572339), (162, 7291882), (166, 7116174), (186, 6350994), (218, 5418738), (234, 5048226), (249, 4744116), (279, 4233996), (324, 3645941), (327, 3612492), (332, 3558087), (351, 3365484), (372, 3175497), (403, 2931228), (436, 2709369), (468, 2524113), (498, 2372058), (558, 2116998), (654, 1806246), (702, 1682742), (747, 1581372), (806, 1465614), (837, 1411332), (981, 1204164), (996, 1186029), (1053, 1121828), (1079, 1094796), (1116, 1058499), (1209, 977076), (1308, 903123), (1404, 841371), (1417, 833652), (1494, 790686), (1612, 732807), (1674, 705666), (1962, 602082), (2106, 560914), (2158, 547398), (2241, 527124), (2418, 488538), (2511, 470444), (2573, 459108), (2834, 416826), (2943, 401388), (2988, 395343), (3237, 364932), (3348, 352833), (3379, 349596), (3627, 325692), (3924, 301041), (4212, 280457), (4251, 277884), (4316, 273699), (4482, 263562), (4836, 244269), (5022, 235222), (5146, 229554), (5668, 208413), (5886, 200694), (6474, 182466), (6723, 175708), (6758, 174798), (7254, 162846), (7719, 153036), (8502, 138942), (8829, 133796), (8964, 131781), (9047, 130572), (9711, 121644), (10044, 117611), (10137, 116532), (10292, 114777), (10881, 108564), (11772, 100347), (12753, 92628), (12948, 91233), (13446, 87854), (13516, 87399), (14508, 81423), (15438, 76518), (17004, 69471), (17658, 66898), (18094, 65286), (19422, 60822), (20274, 58266), (21762, 54282), (23157, 51012), (25506, 46314), (26892, 43927), (27141, 43524), (29133, 40548), (30411, 38844), (30876, 38259), (32643, 36188), (33449, 35316)]