669367872

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 168

約数和(自身を含む): 2085807360

約数和(自身を除く): 1416439488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1116, 1178, 1216, 1368, 1488, 1767, 1824, 1973, 1984, 2232, 2356, 2736, 2976, 3534, 3648, 3946, 4464, 4712, 5301, 5472, 5919, 5952, 7068, 7892, 8928, 9424, 10602, 10944, 11838, 14136, 15784, 17757, 17856, 18848, 21204, 23676, 28272, 31568, 35514, 37487, 37696, 42408, 47352, 56544, 61163, 63136, 71028, 74974, 84816, 94704, 112461, 113088, 122326, 126272, 142056, 149948, 169632, 183489, 189408, 224922, 244652, 284112, 299896, 337383, 339264, 366978, 378816, 449844, 489304, 550467, 568224, 599792, 674766, 733956, 899688, 978608, 1100934, 1136448, 1162097, 1199584, 1349532, 1467912, 1799376, 1957216, 2201868, 2324194, 2399168, 2699064, 2935824, 3486291, 3598752, 3914432, 4403736, 4648388, 5398128, 5871648, 6972582, 7197504, 8807472, 9296776, 10458873, 10796256, 11743296, 13945164, 17614944, 18593552, 20917746, 21592512, 27890328, 35229888, 37187104, 41835492, 55780656, 74374208, 83670984, 111561312, 167341968, 223122624, 334683936, 669367872]

約数ペア:

[(1, 669367872), (2, 334683936), (3, 223122624), (4, 167341968), (6, 111561312), (8, 83670984), (9, 74374208), (12, 55780656), (16, 41835492), (18, 37187104), (19, 35229888), (24, 27890328), (31, 21592512), (32, 20917746), (36, 18593552), (38, 17614944), (48, 13945164), (57, 11743296), (62, 10796256), (64, 10458873), (72, 9296776), (76, 8807472), (93, 7197504), (96, 6972582), (114, 5871648), (124, 5398128), (144, 4648388), (152, 4403736), (171, 3914432), (186, 3598752), (192, 3486291), (228, 2935824), (248, 2699064), (279, 2399168), (288, 2324194), (304, 2201868), (342, 1957216), (372, 1799376), (456, 1467912), (496, 1349532), (558, 1199584), (576, 1162097), (589, 1136448), (608, 1100934), (684, 978608), (744, 899688), (912, 733956), (992, 674766), (1116, 599792), (1178, 568224), (1216, 550467), (1368, 489304), (1488, 449844), (1767, 378816), (1824, 366978), (1973, 339264), (1984, 337383), (2232, 299896), (2356, 284112), (2736, 244652), (2976, 224922), (3534, 189408), (3648, 183489), (3946, 169632), (4464, 149948), (4712, 142056), (5301, 126272), (5472, 122326), (5919, 113088), (5952, 112461), (7068, 94704), (7892, 84816), (8928, 74974), (9424, 71028), (10602, 63136), (10944, 61163), (11838, 56544), (14136, 47352), (15784, 42408), (17757, 37696), (17856, 37487), (18848, 35514), (21204, 31568), (23676, 28272)]