815168172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 2495001600

約数和(自身を除く): 1679833428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 101, 114, 133, 156, 182, 202, 228, 247, 266, 273, 303, 364, 389, 399, 404, 494, 532, 546, 606, 707, 741, 778, 798, 988, 1092, 1167, 1212, 1313, 1414, 1482, 1556, 1596, 1729, 1919, 2121, 2334, 2626, 2723, 2828, 2964, 3458, 3838, 3939, 4242, 4668, 5057, 5187, 5252, 5446, 5757, 6916, 7391, 7676, 7878, 8169, 8484, 9191, 10114, 10374, 10892, 11514, 13433, 14782, 15171, 15756, 16338, 18382, 20228, 20748, 22173, 23028, 24947, 26866, 27573, 29564, 30342, 32676, 35399, 36764, 39289, 40299, 44346, 49894, 51737, 53732, 55146, 60684, 70798, 74841, 78578, 80598, 88692, 96083, 99788, 103474, 106197, 110292, 117867, 141596, 149682, 155211, 157156, 161196, 174629, 192166, 206948, 212394, 235734, 275023, 288249, 299364, 310422, 349258, 384332, 424788, 471468, 510757, 523887, 550046, 576498, 620844, 672581, 698516, 746491, 825069, 1021514, 1047774, 1100092, 1152996, 1345162, 1492982, 1532271, 1650138, 2017743, 2043028, 2095548, 2239473, 2690324, 2985964, 3064542, 3300276, 3575299, 4035486, 4478946, 5225437, 6129084, 7150598, 8070972, 8957892, 9704383, 10450874, 10725897, 14301196, 15676311, 19408766, 20901748, 21451794, 29113149, 31352622, 38817532, 42903588, 58226298, 62705244, 67930681, 116452596, 135861362, 203792043, 271722724, 407584086, 815168172]

約数ペア:

[(1, 815168172), (2, 407584086), (3, 271722724), (4, 203792043), (6, 135861362), (7, 116452596), (12, 67930681), (13, 62705244), (14, 58226298), (19, 42903588), (21, 38817532), (26, 31352622), (28, 29113149), (38, 21451794), (39, 20901748), (42, 19408766), (52, 15676311), (57, 14301196), (76, 10725897), (78, 10450874), (84, 9704383), (91, 8957892), (101, 8070972), (114, 7150598), (133, 6129084), (156, 5225437), (182, 4478946), (202, 4035486), (228, 3575299), (247, 3300276), (266, 3064542), (273, 2985964), (303, 2690324), (364, 2239473), (389, 2095548), (399, 2043028), (404, 2017743), (494, 1650138), (532, 1532271), (546, 1492982), (606, 1345162), (707, 1152996), (741, 1100092), (778, 1047774), (798, 1021514), (988, 825069), (1092, 746491), (1167, 698516), (1212, 672581), (1313, 620844), (1414, 576498), (1482, 550046), (1556, 523887), (1596, 510757), (1729, 471468), (1919, 424788), (2121, 384332), (2334, 349258), (2626, 310422), (2723, 299364), (2828, 288249), (2964, 275023), (3458, 235734), (3838, 212394), (3939, 206948), (4242, 192166), (4668, 174629), (5057, 161196), (5187, 157156), (5252, 155211), (5446, 149682), (5757, 141596), (6916, 117867), (7391, 110292), (7676, 106197), (7878, 103474), (8169, 99788), (8484, 96083), (9191, 88692), (10114, 80598), (10374, 78578), (10892, 74841), (11514, 70798), (13433, 60684), (14782, 55146), (15171, 53732), (15756, 51737), (16338, 49894), (18382, 44346), (20228, 40299), (20748, 39289), (22173, 36764), (23028, 35399), (24947, 32676), (26866, 30342), (27573, 29564)]