1232776818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 3421716480

約数和(自身を除く): 2188939662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 67, 78, 91, 94, 117, 126, 134, 141, 182, 201, 234, 239, 273, 282, 329, 402, 423, 469, 478, 546, 603, 611, 658, 717, 819, 846, 871, 938, 987, 1206, 1222, 1407, 1434, 1638, 1673, 1742, 1833, 1974, 2151, 2613, 2814, 2961, 3107, 3149, 3346, 3666, 4221, 4277, 4302, 5019, 5226, 5499, 5922, 6097, 6214, 6298, 7839, 8442, 8554, 9321, 9447, 10038, 10998, 11233, 12194, 12831, 15057, 15678, 16013, 18291, 18642, 18894, 21749, 22043, 22466, 25662, 27963, 28341, 30114, 32026, 33699, 36582, 38493, 40937, 43498, 44086, 48039, 54873, 55926, 56682, 65247, 66129, 67398, 76986, 78631, 81874, 96078, 101097, 109746, 112091, 122811, 130494, 132258, 144117, 146029, 157262, 195741, 198387, 202194, 208169, 224182, 235893, 245622, 286559, 288234, 292058, 336273, 368433, 391482, 396774, 416338, 438087, 471786, 573118, 624507, 672546, 707679, 736866, 752611, 859677, 876174, 1008819, 1022203, 1249014, 1314261, 1415358, 1457183, 1505222, 1719354, 1873521, 2017638, 2044406, 2257833, 2579031, 2628522, 2914366, 3066609, 3747042, 4371549, 4515666, 5158062, 5268277, 6133218, 6773499, 8743098, 9199827, 9783943, 10536554, 13114647, 13546998, 15804831, 18399654, 19567886, 26229294, 29351829, 31609662, 47414493, 58703658, 68487601, 88055487, 94828986, 136975202, 176110974, 205462803, 410925606, 616388409, 1232776818]

約数ペア:

[(1, 1232776818), (2, 616388409), (3, 410925606), (6, 205462803), (7, 176110974), (9, 136975202), (13, 94828986), (14, 88055487), (18, 68487601), (21, 58703658), (26, 47414493), (39, 31609662), (42, 29351829), (47, 26229294), (63, 19567886), (67, 18399654), (78, 15804831), (91, 13546998), (94, 13114647), (117, 10536554), (126, 9783943), (134, 9199827), (141, 8743098), (182, 6773499), (201, 6133218), (234, 5268277), (239, 5158062), (273, 4515666), (282, 4371549), (329, 3747042), (402, 3066609), (423, 2914366), (469, 2628522), (478, 2579031), (546, 2257833), (603, 2044406), (611, 2017638), (658, 1873521), (717, 1719354), (819, 1505222), (846, 1457183), (871, 1415358), (938, 1314261), (987, 1249014), (1206, 1022203), (1222, 1008819), (1407, 876174), (1434, 859677), (1638, 752611), (1673, 736866), (1742, 707679), (1833, 672546), (1974, 624507), (2151, 573118), (2613, 471786), (2814, 438087), (2961, 416338), (3107, 396774), (3149, 391482), (3346, 368433), (3666, 336273), (4221, 292058), (4277, 288234), (4302, 286559), (5019, 245622), (5226, 235893), (5499, 224182), (5922, 208169), (6097, 202194), (6214, 198387), (6298, 195741), (7839, 157262), (8442, 146029), (8554, 144117), (9321, 132258), (9447, 130494), (10038, 122811), (10998, 112091), (11233, 109746), (12194, 101097), (12831, 96078), (15057, 81874), (15678, 78631), (16013, 76986), (18291, 67398), (18642, 66129), (18894, 65247), (21749, 56682), (22043, 55926), (22466, 54873), (25662, 48039), (27963, 44086), (28341, 43498), (30114, 40937), (32026, 38493), (33699, 36582)]