489231288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10667}}^1$

素因数の和:10706

約数の個数: 144

約数和(自身を含む): 1660047480

約数和(自身を除く): 1170816192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 10667, 11466, 15288, 21334, 22932, 32001, 42668, 45864, 64002, 74669, 85336, 96003, 128004, 138671, 149338, 192006, 224007, 256008, 277342, 298676, 384012, 416013, 448014, 522683, 554684, 597352, 672021, 768024, 832026, 896028, 970697, 1045366, 1109368, 1248039, 1344042, 1568049, 1664052, 1792056, 1941394, 2090732, 2496078, 2688084, 2912091, 3136098, 3328104, 3882788, 4181464, 4704147, 4992156, 5376168, 5824182, 6272196, 6794879, 7765576, 8736273, 9408294, 9984312, 11648364, 12544392, 13589758, 17472546, 18816588, 20384637, 23296728, 27179516, 34945092, 37633176, 40769274, 54359032, 61153911, 69890184, 81538548, 122307822, 163077096, 244615644, 489231288]

約数ペア:

[(1, 489231288), (2, 244615644), (3, 163077096), (4, 122307822), (6, 81538548), (7, 69890184), (8, 61153911), (9, 54359032), (12, 40769274), (13, 37633176), (14, 34945092), (18, 27179516), (21, 23296728), (24, 20384637), (26, 18816588), (28, 17472546), (36, 13589758), (39, 12544392), (42, 11648364), (49, 9984312), (52, 9408294), (56, 8736273), (63, 7765576), (72, 6794879), (78, 6272196), (84, 5824182), (91, 5376168), (98, 4992156), (104, 4704147), (117, 4181464), (126, 3882788), (147, 3328104), (156, 3136098), (168, 2912091), (182, 2688084), (196, 2496078), (234, 2090732), (252, 1941394), (273, 1792056), (294, 1664052), (312, 1568049), (364, 1344042), (392, 1248039), (441, 1109368), (468, 1045366), (504, 970697), (546, 896028), (588, 832026), (637, 768024), (728, 672021), (819, 597352), (882, 554684), (936, 522683), (1092, 448014), (1176, 416013), (1274, 384012), (1638, 298676), (1764, 277342), (1911, 256008), (2184, 224007), (2548, 192006), (3276, 149338), (3528, 138671), (3822, 128004), (5096, 96003), (5733, 85336), (6552, 74669), (7644, 64002), (10667, 45864), (11466, 42668), (15288, 32001), (21334, 22932)]