654302988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1896652800

約数和(自身を除く): 1242349812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 31, 36, 46, 54, 58, 62, 69, 87, 92, 93, 108, 116, 124, 138, 174, 186, 207, 261, 276, 279, 293, 348, 372, 414, 522, 558, 586, 621, 667, 713, 783, 828, 837, 879, 899, 1044, 1116, 1172, 1242, 1334, 1426, 1566, 1674, 1758, 1798, 2001, 2139, 2484, 2637, 2668, 2697, 2852, 3132, 3348, 3516, 3596, 4002, 4278, 5274, 5394, 6003, 6417, 6739, 7911, 8004, 8091, 8497, 8556, 9083, 10548, 10788, 12006, 12834, 13478, 15822, 16182, 16994, 18009, 18166, 19251, 20217, 20677, 24012, 24273, 25491, 25668, 26956, 27249, 31644, 32364, 33988, 36018, 36332, 38502, 40434, 41354, 48546, 50982, 54498, 60651, 62031, 72036, 76473, 77004, 80868, 81747, 82708, 97092, 101964, 108996, 121302, 124062, 152946, 163494, 181953, 186093, 195431, 208909, 229419, 242604, 245241, 248124, 263407, 305892, 326988, 363906, 372186, 390862, 417818, 458838, 490482, 526814, 558279, 586293, 626727, 727812, 744372, 781724, 790221, 835636, 917676, 980964, 1053628, 1116558, 1172586, 1253454, 1580442, 1758879, 1880181, 2233116, 2345172, 2370663, 2506908, 3160884, 3517758, 3760362, 4741326, 5276637, 5640543, 6058361, 7035516, 7111989, 7520724, 9482652, 10553274, 11281086, 12116722, 14223978, 18175083, 21106548, 22562172, 24233444, 28447956, 36350166, 54525249, 72700332, 109050498, 163575747, 218100996, 327151494, 654302988]

約数ペア:

[(1, 654302988), (2, 327151494), (3, 218100996), (4, 163575747), (6, 109050498), (9, 72700332), (12, 54525249), (18, 36350166), (23, 28447956), (27, 24233444), (29, 22562172), (31, 21106548), (36, 18175083), (46, 14223978), (54, 12116722), (58, 11281086), (62, 10553274), (69, 9482652), (87, 7520724), (92, 7111989), (93, 7035516), (108, 6058361), (116, 5640543), (124, 5276637), (138, 4741326), (174, 3760362), (186, 3517758), (207, 3160884), (261, 2506908), (276, 2370663), (279, 2345172), (293, 2233116), (348, 1880181), (372, 1758879), (414, 1580442), (522, 1253454), (558, 1172586), (586, 1116558), (621, 1053628), (667, 980964), (713, 917676), (783, 835636), (828, 790221), (837, 781724), (879, 744372), (899, 727812), (1044, 626727), (1116, 586293), (1172, 558279), (1242, 526814), (1334, 490482), (1426, 458838), (1566, 417818), (1674, 390862), (1758, 372186), (1798, 363906), (2001, 326988), (2139, 305892), (2484, 263407), (2637, 248124), (2668, 245241), (2697, 242604), (2852, 229419), (3132, 208909), (3348, 195431), (3516, 186093), (3596, 181953), (4002, 163494), (4278, 152946), (5274, 124062), (5394, 121302), (6003, 108996), (6417, 101964), (6739, 97092), (7911, 82708), (8004, 81747), (8091, 80868), (8497, 77004), (8556, 76473), (9083, 72036), (10548, 62031), (10788, 60651), (12006, 54498), (12834, 50982), (13478, 48546), (15822, 41354), (16182, 40434), (16994, 38502), (18009, 36332), (18166, 36018), (19251, 33988), (20217, 32364), (20677, 31644), (24012, 27249), (24273, 26956), (25491, 25668)]