2549293536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 7280824320

約数和(自身を除く): 4731530784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 131, 141, 152, 188, 227, 228, 262, 282, 304, 376, 393, 454, 456, 524, 564, 608, 681, 752, 786, 893, 908, 912, 1048, 1128, 1362, 1504, 1572, 1786, 1816, 1824, 2096, 2256, 2489, 2679, 2724, 3144, 3572, 3632, 4192, 4313, 4512, 4978, 5358, 5448, 6157, 6288, 7144, 7264, 7467, 8626, 9956, 10669, 10716, 10896, 12314, 12576, 12939, 14288, 14934, 17252, 18471, 19912, 21338, 21432, 21792, 24628, 25878, 28576, 29737, 29868, 32007, 34504, 36942, 39824, 42676, 42864, 49256, 51756, 59474, 59736, 64014, 69008, 73884, 79648, 85352, 85728, 89211, 98512, 103512, 116983, 118948, 119472, 128028, 138016, 147768, 170704, 178422, 197024, 202711, 207024, 233966, 237896, 238944, 256056, 295536, 341408, 350949, 356844, 405422, 414048, 467932, 475792, 512112, 565003, 591072, 608133, 701898, 713688, 810844, 935864, 951584, 1024224, 1130006, 1216266, 1397639, 1403796, 1427376, 1621688, 1695009, 1871728, 2260012, 2432532, 2795278, 2807592, 2854752, 3243376, 3390018, 3743456, 4192917, 4520024, 4865064, 5590556, 5615184, 6486752, 6780036, 8385834, 9040048, 9730128, 11181112, 11230368, 13560072, 16771668, 18080096, 19460256, 22362224, 26555141, 27120144, 33543336, 44724448, 53110282, 54240288, 67086672, 79665423, 106220564, 134173344, 159330846, 212441128, 318661692, 424882256, 637323384, 849764512, 1274646768, 2549293536]

約数ペア:

[(1, 2549293536), (2, 1274646768), (3, 849764512), (4, 637323384), (6, 424882256), (8, 318661692), (12, 212441128), (16, 159330846), (19, 134173344), (24, 106220564), (32, 79665423), (38, 67086672), (47, 54240288), (48, 53110282), (57, 44724448), (76, 33543336), (94, 27120144), (96, 26555141), (114, 22362224), (131, 19460256), (141, 18080096), (152, 16771668), (188, 13560072), (227, 11230368), (228, 11181112), (262, 9730128), (282, 9040048), (304, 8385834), (376, 6780036), (393, 6486752), (454, 5615184), (456, 5590556), (524, 4865064), (564, 4520024), (608, 4192917), (681, 3743456), (752, 3390018), (786, 3243376), (893, 2854752), (908, 2807592), (912, 2795278), (1048, 2432532), (1128, 2260012), (1362, 1871728), (1504, 1695009), (1572, 1621688), (1786, 1427376), (1816, 1403796), (1824, 1397639), (2096, 1216266), (2256, 1130006), (2489, 1024224), (2679, 951584), (2724, 935864), (3144, 810844), (3572, 713688), (3632, 701898), (4192, 608133), (4313, 591072), (4512, 565003), (4978, 512112), (5358, 475792), (5448, 467932), (6157, 414048), (6288, 405422), (7144, 356844), (7264, 350949), (7467, 341408), (8626, 295536), (9956, 256056), (10669, 238944), (10716, 237896), (10896, 233966), (12314, 207024), (12576, 202711), (12939, 197024), (14288, 178422), (14934, 170704), (17252, 147768), (18471, 138016), (19912, 128028), (21338, 119472), (21432, 118948), (21792, 116983), (24628, 103512), (25878, 98512), (28576, 89211), (29737, 85728), (29868, 85352), (32007, 79648), (34504, 73884), (36942, 69008), (39824, 64014), (42676, 59736), (42864, 59474), (49256, 51756)]